1 |
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/* |
2 |
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* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). |
3 |
< |
* modules.c: A module loader. |
2 |
> |
* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd) |
3 |
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* |
4 |
< |
* Copyright (C) 2002 by the past and present ircd coders, and others. |
4 |
> |
* Copyright (c) 2000-2014 ircd-hybrid development team |
5 |
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* |
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* This program is free software; you can redistribute it and/or modify |
7 |
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* it under the terms of the GNU General Public License as published by |
17 |
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* along with this program; if not, write to the Free Software |
18 |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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* |
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* $Id$ |
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*/ |
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|
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/*! \file modules.c |
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* \brief A module loader. |
24 |
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* \version $Id$ |
25 |
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*/ |
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|
27 |
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#include "ltdl.h" |
28 |
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|
29 |
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#include "stdinc.h" |
30 |
< |
#include "tools.h" |
30 |
> |
#include "list.h" |
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#include "modules.h" |
32 |
< |
#include "s_log.h" |
32 |
> |
#include "log.h" |
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#include "ircd.h" |
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#include "client.h" |
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#include "send.h" |
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#include "s_conf.h" |
33 |
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#include "handlers.h" |
36 |
> |
#include "conf.h" |
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#include "numeric.h" |
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#include "parse.h" |
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#include "ircd_defs.h" |
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#include "irc_string.h" |
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#include "memory.h" |
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#include "list.h" |
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|
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/* -TimeMr14C: |
42 |
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* I have moved the dl* function definitions and |
43 |
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* the two functions (load_a_module / unload_a_module) to the |
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* file dynlink.c |
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* And also made the necessary changes to those functions |
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* to comply with shl_load and friends. |
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* In this file, to keep consistency with the makefile, |
48 |
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* I added the ability to load *.sl files, too. |
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* 27/02/2002 |
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*/ |
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|
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#ifndef STATIC_MODULES |
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|
44 |
< |
dlink_list mod_list = { NULL, NULL, 0 }; |
44 |
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static dlink_list modules_list; |
45 |
> |
static dlink_list modules_path; |
46 |
> |
static dlink_list modules_conf; |
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|
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+ |
static const char *unknown_ver = "<unknown>"; |
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static const char *core_module_table[] = |
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{ |
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< |
"m_die", |
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"m_join", |
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"m_kick", |
54 |
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"m_kill", |
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"m_message", |
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"m_mode", |
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"m_nick", |
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"m_part", |
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"m_quit", |
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"m_server", |
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"m_sjoin", |
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"m_squit", |
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"m_bmask.la", |
52 |
> |
"m_die.la", |
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> |
"m_error.la", |
54 |
> |
"m_join.la", |
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> |
"m_kick.la", |
56 |
> |
"m_kill.la", |
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"m_message.la", |
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> |
"m_mode.la", |
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"m_nick.la", |
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> |
"m_part.la", |
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"m_quit.la", |
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"m_server.la", |
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"m_sjoin.la", |
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"m_squit.la", |
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"m_tmode.la", |
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NULL |
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}; |
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|
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static dlink_list mod_paths = { NULL, NULL, 0 }; |
74 |
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static dlink_list conf_modules = { NULL, NULL, 0 }; |
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|
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static void mo_modload(struct Client *, struct Client *, int, char *[]); |
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static void mo_modlist(struct Client *, struct Client *, int, char *[]); |
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static void mo_modreload(struct Client *, struct Client *, int, char *[]); |
73 |
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static void mo_modunload(struct Client *, struct Client *, int, char *[]); |
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static void mo_modrestart(struct Client *, struct Client *, int, char *[]); |
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|
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struct Message modload_msgtab = { |
83 |
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"MODLOAD", 0, 0, 2, 0, MFLG_SLOW, 0, |
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{m_unregistered, m_not_oper, m_ignore, m_ignore, mo_modload, m_ignore} |
85 |
< |
}; |
70 |
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dlink_list * |
71 |
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modules_get_list(void) |
72 |
> |
{ |
73 |
> |
return &modules_list; |
74 |
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} |
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|
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struct Message modunload_msgtab = { |
77 |
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"MODUNLOAD", 0, 0, 2, 0, MFLG_SLOW, 0, |
78 |
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{m_unregistered, m_not_oper, m_ignore, m_ignore, mo_modunload, m_ignore} |
79 |
< |
}; |
76 |
> |
int |
77 |
> |
modules_valid_suffix(const char *name) |
78 |
> |
{ |
79 |
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return ((name = strrchr(name, '.'))) && !strcmp(name, ".la"); |
80 |
> |
} |
81 |
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|
82 |
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struct Message modreload_msgtab = { |
83 |
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"MODRELOAD", 0, 0, 2, 0, MFLG_SLOW, 0, |
84 |
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{m_unregistered, m_not_oper, m_ignore, m_ignore, mo_modreload, m_ignore} |
85 |
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}; |
82 |
> |
/* unload_one_module() |
83 |
> |
* |
84 |
> |
* inputs - name of module to unload |
85 |
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* - 1 to say modules unloaded, 0 to not |
86 |
> |
* output - 0 if successful, -1 if error |
87 |
> |
* side effects - module is unloaded |
88 |
> |
*/ |
89 |
> |
int |
90 |
> |
unload_one_module(const char *name, int warn) |
91 |
> |
{ |
92 |
> |
struct module *modp = NULL; |
93 |
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|
94 |
< |
struct Message modlist_msgtab = { |
95 |
< |
"MODLIST", 0, 0, 0, 0, MFLG_SLOW, 0, |
99 |
< |
{m_unregistered, m_not_oper, m_ignore, m_ignore, mo_modlist, m_ignore} |
100 |
< |
}; |
94 |
> |
if ((modp = findmodule_byname(name)) == NULL) |
95 |
> |
return -1; |
96 |
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|
97 |
< |
struct Message modrestart_msgtab = { |
98 |
< |
"MODRESTART", 0, 0, 0, 0, MFLG_SLOW, 0, |
99 |
< |
{m_unregistered, m_not_oper, m_ignore, m_ignore, mo_modrestart, m_ignore} |
100 |
< |
}; |
97 |
> |
if (modp->modexit) |
98 |
> |
modp->modexit(); |
99 |
> |
|
100 |
> |
assert(dlink_list_length(&modules_list) > 0); |
101 |
> |
dlinkDelete(&modp->node, &modules_list); |
102 |
> |
MyFree(modp->name); |
103 |
> |
|
104 |
> |
lt_dlclose(modp->handle); |
105 |
> |
|
106 |
> |
if (warn == 1) |
107 |
> |
{ |
108 |
> |
ilog(LOG_TYPE_IRCD, "Module %s unloaded", name); |
109 |
> |
sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
110 |
> |
"Module %s unloaded", name); |
111 |
> |
} |
112 |
> |
|
113 |
> |
return 0; |
114 |
> |
} |
115 |
> |
|
116 |
> |
/* load_a_module() |
117 |
> |
* |
118 |
> |
* inputs - path name of module, int to notice, int of core |
119 |
> |
* output - -1 if error 0 if success |
120 |
> |
* side effects - loads a module if successful |
121 |
> |
*/ |
122 |
> |
int |
123 |
> |
load_a_module(const char *path, int warn) |
124 |
> |
{ |
125 |
> |
lt_dlhandle tmpptr = NULL; |
126 |
> |
const char *mod_basename = NULL; |
127 |
> |
struct module *modp = NULL; |
128 |
> |
|
129 |
> |
if (findmodule_byname((mod_basename = libio_basename(path)))) |
130 |
> |
return 1; |
131 |
> |
|
132 |
> |
if (!(tmpptr = lt_dlopen(path))) |
133 |
> |
{ |
134 |
> |
const char *err = ((err = lt_dlerror())) ? err : "<unknown>"; |
135 |
> |
|
136 |
> |
sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
137 |
> |
"Error loading module %s: %s", |
138 |
> |
mod_basename, err); |
139 |
> |
ilog(LOG_TYPE_IRCD, "Error loading module %s: %s", mod_basename, err); |
140 |
> |
return -1; |
141 |
> |
} |
142 |
|
|
143 |
+ |
if ((modp = lt_dlsym(tmpptr, "module_entry")) == NULL) |
144 |
+ |
{ |
145 |
+ |
const char *err = ((err = lt_dlerror())) ? err : "<unknown>"; |
146 |
+ |
|
147 |
+ |
sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
148 |
+ |
"Error loading module %s: %s", |
149 |
+ |
mod_basename, err); |
150 |
+ |
ilog(LOG_TYPE_IRCD, "Error loading module %s: %s", mod_basename, err); |
151 |
+ |
lt_dlclose(tmpptr); |
152 |
+ |
return -1; |
153 |
+ |
} |
154 |
+ |
|
155 |
+ |
modp->handle = tmpptr; |
156 |
+ |
|
157 |
+ |
if (EmptyString(modp->version)) |
158 |
+ |
modp->version = unknown_ver; |
159 |
+ |
|
160 |
+ |
modp->name = xstrdup(mod_basename); |
161 |
+ |
dlinkAdd(modp, &modp->node, &modules_list); |
162 |
+ |
|
163 |
+ |
if (modp->modinit) |
164 |
+ |
modp->modinit(); |
165 |
+ |
|
166 |
+ |
if (warn == 1) |
167 |
+ |
{ |
168 |
+ |
sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
169 |
+ |
"Module %s [version: %s handle: %p] loaded.", |
170 |
+ |
modp->name, modp->version, tmpptr); |
171 |
+ |
ilog(LOG_TYPE_IRCD, "Module %s [version: %s handle: %p] loaded.", |
172 |
+ |
modp->name, modp->version, tmpptr); |
173 |
+ |
} |
174 |
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|
175 |
< |
extern struct Message error_msgtab; |
175 |
> |
return 0; |
176 |
> |
} |
177 |
|
|
178 |
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/* |
179 |
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* modules_init |
185 |
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void |
186 |
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modules_init(void) |
187 |
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{ |
188 |
< |
mod_add_cmd(&modload_msgtab); |
189 |
< |
mod_add_cmd(&modunload_msgtab); |
190 |
< |
mod_add_cmd(&modreload_msgtab); |
191 |
< |
mod_add_cmd(&modlist_msgtab); |
192 |
< |
mod_add_cmd(&modrestart_msgtab); |
193 |
< |
mod_add_cmd(&error_msgtab); |
188 |
> |
if (lt_dlinit()) |
189 |
> |
{ |
190 |
> |
ilog(LOG_TYPE_IRCD, "Couldn't initialize the libltdl run time dynamic" |
191 |
> |
" link library. Exiting."); |
192 |
> |
exit(0); |
193 |
> |
} |
194 |
|
} |
195 |
|
|
196 |
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/* mod_find_path() |
202 |
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static struct module_path * |
203 |
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mod_find_path(const char *path) |
204 |
|
{ |
205 |
< |
dlink_node *ptr; |
138 |
< |
struct module_path *mpath; |
205 |
> |
dlink_node *ptr = NULL; |
206 |
|
|
207 |
< |
DLINK_FOREACH(ptr, mod_paths.head) |
207 |
> |
DLINK_FOREACH(ptr, modules_path.head) |
208 |
|
{ |
209 |
< |
mpath = ptr->data; |
209 |
> |
struct module_path *mpath = ptr->data; |
210 |
|
|
211 |
|
if (!strcmp(path, mpath->path)) |
212 |
|
return mpath; |
232 |
|
pathst = MyMalloc(sizeof(struct module_path)); |
233 |
|
|
234 |
|
strlcpy(pathst->path, path, sizeof(pathst->path)); |
235 |
< |
dlinkAdd(pathst, &pathst->node, &mod_paths); |
235 |
> |
dlinkAdd(pathst, &pathst->node, &modules_path); |
236 |
|
} |
237 |
|
|
238 |
|
/* add_conf_module |
249 |
|
pathst = MyMalloc(sizeof(struct module_path)); |
250 |
|
|
251 |
|
strlcpy(pathst->path, name, sizeof(pathst->path)); |
252 |
< |
dlinkAdd(pathst, &pathst->node, &conf_modules); |
252 |
> |
dlinkAdd(pathst, &pathst->node, &modules_conf); |
253 |
|
} |
254 |
|
|
255 |
|
/* mod_clear_paths() |
261 |
|
void |
262 |
|
mod_clear_paths(void) |
263 |
|
{ |
264 |
< |
struct module_path *pathst; |
198 |
< |
dlink_node *ptr; |
199 |
< |
dlink_node *next_ptr; |
264 |
> |
dlink_node *ptr = NULL, *ptr_next = NULL; |
265 |
|
|
266 |
< |
DLINK_FOREACH_SAFE(ptr, next_ptr, mod_paths.head) |
266 |
> |
DLINK_FOREACH_SAFE(ptr, ptr_next, modules_path.head) |
267 |
|
{ |
268 |
< |
pathst = ptr->data; |
269 |
< |
|
205 |
< |
dlinkDelete(&pathst->node, &mod_paths); |
206 |
< |
MyFree(pathst); |
268 |
> |
dlinkDelete(ptr, &modules_path); |
269 |
> |
MyFree(ptr->data); |
270 |
|
} |
271 |
|
|
272 |
< |
DLINK_FOREACH_SAFE(ptr, next_ptr, conf_modules.head) |
272 |
> |
DLINK_FOREACH_SAFE(ptr, ptr_next, modules_conf.head) |
273 |
|
{ |
274 |
< |
pathst = ptr->data; |
275 |
< |
|
213 |
< |
dlinkDelete(&pathst->node, &conf_modules); |
214 |
< |
MyFree(pathst); |
274 |
> |
dlinkDelete(ptr, &modules_conf); |
275 |
> |
MyFree(ptr->data); |
276 |
|
} |
277 |
|
} |
278 |
|
|
282 |
|
* output - NULL if not found or pointer to module |
283 |
|
* side effects - NONE |
284 |
|
*/ |
285 |
< |
dlink_node * |
285 |
> |
struct module * |
286 |
|
findmodule_byname(const char *name) |
287 |
|
{ |
288 |
< |
dlink_node *ptr; |
228 |
< |
struct module *modp; |
288 |
> |
dlink_node *ptr = NULL; |
289 |
|
|
290 |
< |
DLINK_FOREACH(ptr, mod_list.head) |
290 |
> |
DLINK_FOREACH(ptr, modules_list.head) |
291 |
|
{ |
292 |
< |
modp = ptr->data; |
292 |
> |
struct module *modp = ptr->data; |
293 |
|
|
294 |
< |
if (!irccmp(modp->name, name)) |
295 |
< |
return ptr; |
294 |
> |
if (!strcmp(modp->name, name)) |
295 |
> |
return modp; |
296 |
|
} |
297 |
|
|
298 |
|
return NULL; |
309 |
|
{ |
310 |
|
DIR *system_module_dir = NULL; |
311 |
|
struct dirent *ldirent = NULL; |
312 |
< |
char module_fq_name[PATH_MAX + 1]; |
253 |
< |
|
254 |
< |
modules_init(); |
312 |
> |
char module_fq_name[HYB_PATH_MAX + 1]; |
313 |
|
|
314 |
|
if ((system_module_dir = opendir(AUTOMODPATH)) == NULL) |
315 |
|
{ |
316 |
< |
ilog(L_WARN, "Could not load modules from %s: %s", |
316 |
> |
ilog(LOG_TYPE_IRCD, "Could not load modules from %s: %s", |
317 |
|
AUTOMODPATH, strerror(errno)); |
318 |
|
return; |
319 |
|
} |
320 |
|
|
321 |
< |
while ((ldirent = readdir(system_module_dir)) != NULL) |
321 |
> |
while ((ldirent = readdir(system_module_dir))) |
322 |
|
{ |
323 |
< |
const char *offset = strrchr(ldirent->d_name, '.'); |
266 |
< |
|
267 |
< |
if (offset && !strcmp(offset, SHARED_SUFFIX)) |
323 |
> |
if (modules_valid_suffix(ldirent->d_name)) |
324 |
|
{ |
325 |
|
snprintf(module_fq_name, sizeof(module_fq_name), "%s/%s", |
326 |
|
AUTOMODPATH, ldirent->d_name); |
327 |
< |
load_a_module(module_fq_name, warn, 0); |
327 |
> |
load_a_module(module_fq_name, warn); |
328 |
|
} |
329 |
|
} |
330 |
|
|
341 |
|
load_conf_modules(void) |
342 |
|
{ |
343 |
|
dlink_node *ptr = NULL; |
288 |
– |
struct module_path *mpath = NULL; |
344 |
|
|
345 |
< |
DLINK_FOREACH(ptr, conf_modules.head) |
345 |
> |
DLINK_FOREACH(ptr, modules_conf.head) |
346 |
|
{ |
347 |
< |
mpath = ptr->data; |
347 |
> |
struct module_path *mpath = ptr->data; |
348 |
|
|
349 |
|
if (findmodule_byname(mpath->path) == NULL) |
350 |
< |
load_one_module(mpath->path, 0); |
350 |
> |
load_one_module(mpath->path); |
351 |
|
} |
352 |
|
} |
353 |
|
|
360 |
|
void |
361 |
|
load_core_modules(int warn) |
362 |
|
{ |
363 |
< |
char module_name[PATH_MAX + 1]; |
309 |
< |
int i = 0; |
363 |
> |
char module_name[HYB_PATH_MAX + 1]; |
364 |
|
|
365 |
< |
for (; core_module_table[i]; ++i) |
365 |
> |
for (unsigned int i = 0; core_module_table[i]; ++i) |
366 |
|
{ |
367 |
< |
snprintf(module_name, sizeof(module_name), "%s%s%s", MODPATH, |
368 |
< |
core_module_table[i], SHARED_SUFFIX); |
367 |
> |
snprintf(module_name, sizeof(module_name), "%s%s", |
368 |
> |
MODPATH, core_module_table[i]); |
369 |
|
|
370 |
< |
if (load_a_module(module_name, warn, 1) == -1) |
370 |
> |
if (load_a_module(module_name, warn) == -1) |
371 |
|
{ |
372 |
< |
ilog(L_CRIT, "Error loading core module %s%s: terminating ircd", |
373 |
< |
core_module_table[i], SHARED_SUFFIX); |
372 |
> |
ilog(LOG_TYPE_IRCD, "Error loading core module %s: terminating ircd", |
373 |
> |
core_module_table[i]); |
374 |
|
exit(EXIT_FAILURE); |
375 |
|
} |
376 |
|
} |
380 |
|
* |
381 |
|
* input - pointer to path |
382 |
|
* - flagged as core module or not |
383 |
< |
* output - -1 if error |
383 |
> |
* output - -1 if error |
384 |
|
* side effects - module is loaded if found. |
385 |
|
*/ |
386 |
|
int |
387 |
< |
load_one_module(char *path, int coremodule) |
387 |
> |
load_one_module(const char *name) |
388 |
|
{ |
389 |
|
dlink_node *ptr = NULL; |
390 |
< |
char modpath[PATH_MAX + 1]; |
390 |
> |
char path[HYB_PATH_MAX + 1]; |
391 |
|
struct stat statbuf; |
392 |
|
|
393 |
< |
DLINK_FOREACH(ptr, mod_paths.head) |
393 |
> |
DLINK_FOREACH(ptr, modules_path.head) |
394 |
|
{ |
395 |
|
const struct module_path *mpath = ptr->data; |
396 |
|
|
397 |
< |
snprintf(modpath, sizeof(modpath), "%s/%s", mpath->path, path); |
344 |
< |
|
345 |
< |
if (strstr(modpath, "../") == NULL && |
346 |
< |
strstr(modpath, "/..") == NULL) |
347 |
< |
{ |
348 |
< |
if (!stat(modpath, &statbuf)) |
349 |
< |
{ |
350 |
< |
if (S_ISREG(statbuf.st_mode)) |
351 |
< |
{ |
352 |
< |
/* Regular files only please */ |
353 |
< |
return load_a_module(modpath, 1, coremodule); |
354 |
< |
} |
355 |
< |
} |
356 |
< |
} |
357 |
< |
} |
358 |
< |
|
359 |
< |
sendto_realops_flags(UMODE_ALL, L_ALL, |
360 |
< |
"Cannot locate module %s", path); |
361 |
< |
ilog(L_WARN, "Cannot locate module %s", path); |
362 |
< |
return -1; |
363 |
< |
} |
364 |
< |
|
365 |
< |
/* load a module .. */ |
366 |
< |
static void |
367 |
< |
mo_modload(struct Client *client_p, struct Client *source_p, |
368 |
< |
int parc, char *parv[]) |
369 |
< |
{ |
370 |
< |
char *m_bn; |
371 |
< |
|
372 |
< |
if (!IsAdmin(source_p)) |
373 |
< |
{ |
374 |
< |
sendto_one(source_p, form_str(ERR_NOPRIVILEGES), |
375 |
< |
me.name, source_p->name); |
376 |
< |
return; |
377 |
< |
} |
378 |
< |
|
379 |
< |
m_bn = basename(parv[1]); |
380 |
< |
|
381 |
< |
if (findmodule_byname(m_bn) != NULL) |
382 |
< |
{ |
383 |
< |
sendto_one(source_p, ":%s NOTICE %s :Module %s is already loaded", |
384 |
< |
me.name, source_p->name, m_bn); |
385 |
< |
return; |
386 |
< |
} |
387 |
< |
|
388 |
< |
load_one_module(parv[1], 0); |
389 |
< |
} |
390 |
< |
|
391 |
< |
/* unload a module .. */ |
392 |
< |
static void |
393 |
< |
mo_modunload(struct Client *client_p, struct Client *source_p, |
394 |
< |
int parc, char *parv[]) |
395 |
< |
{ |
396 |
< |
char *m_bn; |
397 |
< |
dlink_node *ptr; |
398 |
< |
struct module *modp; |
399 |
< |
|
400 |
< |
if (!IsAdmin(source_p)) |
401 |
< |
{ |
402 |
< |
sendto_one(source_p, form_str(ERR_NOPRIVILEGES), |
403 |
< |
me.name, source_p->name); |
404 |
< |
return; |
405 |
< |
} |
406 |
< |
|
407 |
< |
m_bn = basename(parv[1]); |
408 |
< |
|
409 |
< |
if ((ptr = findmodule_byname(m_bn)) == NULL) |
410 |
< |
{ |
411 |
< |
sendto_one(source_p, ":%s NOTICE %s :Module %s is not loaded", |
412 |
< |
me.name, source_p->name, m_bn); |
413 |
< |
return; |
414 |
< |
} |
415 |
< |
|
416 |
< |
modp = ptr->data; |
417 |
< |
|
418 |
< |
if (modp->core == 1) |
419 |
< |
{ |
420 |
< |
sendto_one(source_p, |
421 |
< |
":%s NOTICE %s :Module %s is a core module and may not be unloaded", |
422 |
< |
me.name, source_p->name, m_bn); |
423 |
< |
return; |
424 |
< |
} |
425 |
< |
|
426 |
< |
/* XXX might want to simply un dlink it here */ |
427 |
< |
|
428 |
< |
if (unload_one_module(m_bn, 1) == -1) |
429 |
< |
{ |
430 |
< |
sendto_one(source_p, ":%s NOTICE %s :Module %s is not loaded", |
431 |
< |
me.name, source_p->name, m_bn); |
432 |
< |
} |
433 |
< |
} |
434 |
< |
|
435 |
< |
/* unload and load in one! */ |
436 |
< |
static void |
437 |
< |
mo_modreload(struct Client *client_p, struct Client *source_p, |
438 |
< |
int parc, char *parv[]) |
439 |
< |
{ |
440 |
< |
char *m_bn; |
441 |
< |
dlink_node *ptr; |
442 |
< |
struct module *modp; |
443 |
< |
int check_core; |
444 |
< |
|
445 |
< |
if (!IsAdmin(source_p)) |
446 |
< |
{ |
447 |
< |
sendto_one(source_p, form_str(ERR_NOPRIVILEGES), |
448 |
< |
me.name, source_p->name); |
449 |
< |
return; |
450 |
< |
} |
451 |
< |
|
452 |
< |
m_bn = basename(parv[1]); |
453 |
< |
|
454 |
< |
if ((ptr = findmodule_byname(m_bn)) == NULL) |
455 |
< |
{ |
456 |
< |
sendto_one(source_p, ":%s NOTICE %s :Module %s is not loaded", |
457 |
< |
me.name, source_p->name, m_bn); |
458 |
< |
return; |
459 |
< |
} |
460 |
< |
|
461 |
< |
modp = ptr->data; |
462 |
< |
check_core = modp->core; |
463 |
< |
|
464 |
< |
if (unload_one_module(m_bn, 1) == -1) |
465 |
< |
{ |
466 |
< |
sendto_one(source_p, ":%s NOTICE %s :Module %s is not loaded", |
467 |
< |
me.name, source_p->name, m_bn); |
468 |
< |
return; |
469 |
< |
} |
470 |
< |
|
471 |
< |
if ((load_one_module(parv[1], check_core) == -1) && check_core) |
472 |
< |
{ |
473 |
< |
sendto_realops_flags(UMODE_ALL, L_ALL, "Error reloading core " |
474 |
< |
"module: %s: terminating ircd", parv[1]); |
475 |
< |
ilog(L_CRIT, "Error loading core module %s: terminating ircd", parv[1]); |
476 |
< |
exit(0); |
477 |
< |
} |
478 |
< |
} |
479 |
< |
|
480 |
< |
/* list modules .. */ |
481 |
< |
static void |
482 |
< |
mo_modlist(struct Client *client_p, struct Client *source_p, |
483 |
< |
int parc, char *parv[]) |
484 |
< |
{ |
485 |
< |
dlink_node *ptr; |
486 |
< |
struct module *modp; |
487 |
< |
|
488 |
< |
if (!IsAdmin(source_p)) |
489 |
< |
{ |
490 |
< |
sendto_one(source_p, form_str(ERR_NOPRIVILEGES), |
491 |
< |
me.name, source_p->name); |
492 |
< |
return; |
493 |
< |
} |
397 |
> |
snprintf(path, sizeof(path), "%s/%s", mpath->path, name); |
398 |
|
|
399 |
< |
DLINK_FOREACH(ptr, mod_list.head) |
400 |
< |
{ |
497 |
< |
modp = ptr->data; |
399 |
> |
if (!modules_valid_suffix(name)) |
400 |
> |
continue; |
401 |
|
|
402 |
< |
if (parc > 1) |
403 |
< |
{ |
404 |
< |
if (match(parv[1], modp->name)) |
405 |
< |
{ |
406 |
< |
sendto_one(source_p, form_str(RPL_MODLIST), me.name, parv[0], |
504 |
< |
modp->name, modp->address, |
505 |
< |
modp->version, modp->core?"(core)":""); |
506 |
< |
} |
507 |
< |
} |
508 |
< |
else |
509 |
< |
{ |
510 |
< |
sendto_one(source_p, form_str(RPL_MODLIST), me.name, parv[0], |
511 |
< |
modp->name, modp->address, |
512 |
< |
modp->version, modp->core?"(core)":""); |
513 |
< |
} |
402 |
> |
if (strstr(path, "../") == NULL && |
403 |
> |
strstr(path, "/..") == NULL) |
404 |
> |
if (!stat(path, &statbuf)) |
405 |
> |
if (S_ISREG(statbuf.st_mode)) /* Regular files only please */ |
406 |
> |
return load_a_module(path, 1); |
407 |
|
} |
408 |
|
|
409 |
< |
sendto_one(source_p, form_str(RPL_ENDOFMODLIST), |
410 |
< |
me.name, source_p->name); |
411 |
< |
} |
412 |
< |
|
520 |
< |
/* unload and reload all modules */ |
521 |
< |
static void |
522 |
< |
mo_modrestart(struct Client *client_p, struct Client *source_p, |
523 |
< |
int parc, char *parv[]) |
524 |
< |
{ |
525 |
< |
unsigned int modnum = 0; |
526 |
< |
dlink_node *ptr; |
527 |
< |
dlink_node *tptr; |
528 |
< |
struct module *modp; |
529 |
< |
|
530 |
< |
if (!IsAdmin(source_p)) |
531 |
< |
{ |
532 |
< |
sendto_one(source_p, form_str(ERR_NOPRIVILEGES), |
533 |
< |
me.name, source_p->name); |
534 |
< |
return; |
535 |
< |
} |
536 |
< |
|
537 |
< |
sendto_one(source_p, ":%s NOTICE %s :Reloading all modules", |
538 |
< |
me.name, source_p->name); |
539 |
< |
|
540 |
< |
modnum = dlink_list_length(&mod_list); |
541 |
< |
|
542 |
< |
DLINK_FOREACH_SAFE(ptr, tptr, mod_list.head) |
543 |
< |
{ |
544 |
< |
modp = ptr->data; |
545 |
< |
unload_one_module(modp->name, 0); |
546 |
< |
} |
547 |
< |
|
548 |
< |
load_all_modules(0); |
549 |
< |
load_conf_modules(); |
550 |
< |
load_core_modules(0); |
551 |
< |
|
552 |
< |
sendto_realops_flags(UMODE_ALL, L_ALL, |
553 |
< |
"Module Restart: %u modules unloaded, %lu modules loaded", |
554 |
< |
modnum, dlink_list_length(&mod_list)); |
555 |
< |
ilog(L_WARN, "Module Restart: %u modules unloaded, %lu modules loaded", |
556 |
< |
modnum, dlink_list_length(&mod_list)); |
557 |
< |
} |
558 |
< |
|
559 |
< |
#else /* STATIC_MODULES */ |
560 |
< |
#include "s_serv.h" |
561 |
< |
|
562 |
< |
/* load_all_modules() |
563 |
< |
* |
564 |
< |
* input - warn flag |
565 |
< |
* output - NONE |
566 |
< |
* side effects - all the msgtabs are added for static modules |
567 |
< |
*/ |
568 |
< |
void |
569 |
< |
load_all_modules(int warn) |
570 |
< |
{ |
571 |
< |
mod_add_cmd(&error_msgtab); |
572 |
< |
mod_add_cmd(&accept_msgtab); |
573 |
< |
mod_add_cmd(&admin_msgtab); |
574 |
< |
mod_add_cmd(&away_msgtab); |
575 |
< |
mod_add_cmd(&capab_msgtab); |
576 |
< |
mod_add_cmd(&cburst_msgtab); |
577 |
< |
mod_add_cmd(&close_msgtab); |
578 |
< |
mod_add_cmd(&connect_msgtab); |
579 |
< |
#ifdef HAVE_LIBCRYPTO |
580 |
< |
mod_add_cmd(&challenge_msgtab); |
581 |
< |
mod_add_cmd(&cryptlink_msgtab); |
582 |
< |
#endif |
583 |
< |
mod_add_cmd(&die_msgtab); |
584 |
< |
mod_add_cmd(&drop_msgtab); |
585 |
< |
mod_add_cmd(&eob_msgtab); |
586 |
< |
mod_add_cmd(&etrace_msgtab); |
587 |
< |
mod_add_cmd(&gline_msgtab); |
588 |
< |
add_capability("GLN", CAP_GLN, 1); |
589 |
< |
mod_add_cmd(&hash_msgtab); |
590 |
< |
mod_add_cmd(&ungline_msgtab); |
591 |
< |
mod_add_cmd(&info_msgtab); |
592 |
< |
mod_add_cmd(&invite_msgtab); |
593 |
< |
mod_add_cmd(&ison_msgtab); |
594 |
< |
mod_add_cmd(&join_msgtab); |
595 |
< |
mod_add_cmd(&kick_msgtab); |
596 |
< |
mod_add_cmd(&kill_msgtab); |
597 |
< |
mod_add_cmd(&kline_msgtab); |
598 |
< |
add_capability("KLN", CAP_KLN, 1); |
599 |
< |
mod_add_cmd(&dline_msgtab); |
600 |
< |
mod_add_cmd(&unkline_msgtab); |
601 |
< |
mod_add_cmd(&undline_msgtab); |
602 |
< |
mod_add_cmd(&knock_msgtab); |
603 |
< |
add_capability("KNOCK", CAP_KNOCK, 1); |
604 |
< |
mod_add_cmd(&knockll_msgtab); |
605 |
< |
mod_add_cmd(&links_msgtab); |
606 |
< |
mod_add_cmd(&list_msgtab); |
607 |
< |
mod_add_cmd(&lljoin_msgtab); |
608 |
< |
mod_add_cmd(&llnick_msgtab); |
609 |
< |
mod_add_cmd(&locops_msgtab); |
610 |
< |
mod_add_cmd(&lusers_msgtab); |
611 |
< |
mod_add_cmd(&privmsg_msgtab); |
612 |
< |
mod_add_cmd(¬ice_msgtab); |
613 |
< |
mod_add_cmd(&map_msgtab); |
614 |
< |
mod_add_cmd(&mode_msgtab); |
615 |
< |
mod_add_cmd(&motd_msgtab); |
616 |
< |
mod_add_cmd(&names_msgtab); |
617 |
< |
mod_add_cmd(&nburst_msgtab); |
618 |
< |
mod_add_cmd(&nick_msgtab); |
619 |
< |
mod_add_cmd(&omotd_msgtab); |
620 |
< |
mod_add_cmd(&oper_msgtab); |
621 |
< |
mod_add_cmd(&operwall_msgtab); |
622 |
< |
mod_add_cmd(&part_msgtab); |
623 |
< |
mod_add_cmd(&pass_msgtab); |
624 |
< |
mod_add_cmd(&ping_msgtab); |
625 |
< |
mod_add_cmd(&pong_msgtab); |
626 |
< |
mod_add_cmd(&post_msgtab); |
627 |
< |
mod_add_cmd(&get_msgtab); |
628 |
< |
mod_add_cmd(&put_msgtab); |
629 |
< |
mod_add_cmd(&quit_msgtab); |
630 |
< |
mod_add_cmd(&rehash_msgtab); |
631 |
< |
mod_add_cmd(&restart_msgtab); |
632 |
< |
mod_add_cmd(&resv_msgtab); |
633 |
< |
mod_add_cmd(&rkline_msgtab); |
634 |
< |
mod_add_cmd(&rxline_msgtab); |
635 |
< |
mod_add_cmd(&server_msgtab); |
636 |
< |
mod_add_cmd(&set_msgtab); |
637 |
< |
mod_add_cmd(&sid_msgtab); |
638 |
< |
mod_add_cmd(&sjoin_msgtab); |
639 |
< |
mod_add_cmd(&squit_msgtab); |
640 |
< |
mod_add_cmd(&stats_msgtab); |
641 |
< |
mod_add_cmd(&svinfo_msgtab); |
642 |
< |
mod_add_cmd(&tb_msgtab); |
643 |
< |
add_capability("TB", CAP_TB, 1); |
644 |
< |
mod_add_cmd(&testline_msgtab); |
645 |
< |
mod_add_cmd(&testgecos_msgtab); |
646 |
< |
mod_add_cmd(&testmask_msgtab); |
647 |
< |
mod_add_cmd(&time_msgtab); |
648 |
< |
mod_add_cmd(&topic_msgtab); |
649 |
< |
mod_add_cmd(&trace_msgtab); |
650 |
< |
add_capability("UNKLN", CAP_UNKLN, 1); |
651 |
< |
mod_add_cmd(&uid_msgtab); |
652 |
< |
mod_add_cmd(&unresv_msgtab); |
653 |
< |
mod_add_cmd(&unxline_msgtab); |
654 |
< |
mod_add_cmd(&user_msgtab); |
655 |
< |
mod_add_cmd(&userhost_msgtab); |
656 |
< |
mod_add_cmd(&users_msgtab); |
657 |
< |
mod_add_cmd(&version_msgtab); |
658 |
< |
mod_add_cmd(&wallops_msgtab); |
659 |
< |
mod_add_cmd(&who_msgtab); |
660 |
< |
mod_add_cmd(&whois_msgtab); |
661 |
< |
mod_add_cmd(&whowas_msgtab); |
662 |
< |
mod_add_cmd(&xline_msgtab); |
663 |
< |
mod_add_cmd(&help_msgtab); |
664 |
< |
mod_add_cmd(&uhelp_msgtab); |
665 |
< |
#ifdef BUILD_CONTRIB |
666 |
< |
mod_add_cmd(&botserv_msgtab); |
667 |
< |
mod_add_cmd(&capture_msgtab); |
668 |
< |
mod_add_cmd(&chanserv_msgtab); |
669 |
< |
mod_add_cmd(&chghost_msgtab); |
670 |
< |
mod_add_cmd(&chgident_msgtab); |
671 |
< |
mod_add_cmd(&chgname_msgtab); |
672 |
< |
mod_add_cmd(&classlist_msgtab); |
673 |
< |
mod_add_cmd(&clearchan_msgtab); |
674 |
< |
mod_add_cmd(&cs_msgtab); |
675 |
< |
mod_add_cmd(&ctrace_msgtab); |
676 |
< |
mod_add_cmd(&delspoof_msgtab); |
677 |
< |
mod_add_cmd(&flags_msgtab); |
678 |
< |
mod_add_cmd(&forcejoin_msgtab); |
679 |
< |
mod_add_cmd(&forcepart_msgtab); |
680 |
< |
mod_add_cmd(&global_msgtab); |
681 |
< |
mod_add_cmd(&help_msgtab); |
682 |
< |
mod_add_cmd(&uhelp_msgtab); |
683 |
< |
mod_add_cmd(&helpserv_msgtab); |
684 |
< |
mod_add_cmd(&hostserv_msgtab); |
685 |
< |
mod_add_cmd(&identify_msgtab); |
686 |
< |
mod_add_cmd(&jupe_msgtab); |
687 |
< |
mod_add_cmd(&killhost_msgtab); |
688 |
< |
mod_add_cmd(<race_msgtab); |
689 |
< |
mod_add_cmd(&memoserv_msgtab); |
690 |
< |
mod_add_cmd(&mkpasswd_msgtab); |
691 |
< |
mod_add_cmd(&ms_msgtab); |
692 |
< |
mod_add_cmd(&nickserv_msgtab); |
693 |
< |
mod_add_cmd(&ns_msgtab); |
694 |
< |
mod_add_cmd(&ojoin_msgtab); |
695 |
< |
mod_add_cmd(&operserv_msgtab); |
696 |
< |
mod_add_cmd(&operspy_msgtab); |
697 |
< |
mod_add_cmd(&opme_msgtab); |
698 |
< |
mod_add_cmd(&os_msgtab); |
699 |
< |
mod_add_cmd(&seenserv_msgtab); |
700 |
< |
mod_add_cmd(&spoof_msgtab); |
701 |
< |
mod_add_cmd(&statserv_msgtab); |
702 |
< |
mod_add_cmd(&svsnick_msgtab); |
703 |
< |
mod_add_cmd(&uncapture_msgtab); |
704 |
< |
/* FIXME: what about spy*? */ |
705 |
< |
#endif |
409 |
> |
sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
410 |
> |
"Cannot locate module %s", name); |
411 |
> |
ilog(LOG_TYPE_IRCD, "Cannot locate module %s", name); |
412 |
> |
return -1; |
413 |
|
} |
707 |
– |
#endif /* STATIC_MODULES */ |