/[svn]/ircd-hybrid-7.2/modules/m_admin.c
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Contents of /ircd-hybrid-7.2/modules/m_admin.c

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Revision 34 - (show annotations)
Sun Oct 2 21:05:51 2005 UTC (14 years, 9 months ago) by lusky
File MIME type: text/x-chdr
File size: 4561 byte(s)
create 7.2 branch, we can move/rename it as needed.


1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * m_admin.c: Sends administrative information to a user.
4 *
5 * Copyright (C) 2002 by the past and present ircd coders, and others.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 * USA
21 *
22 * $Id$
23 */
24
25 #include "stdinc.h"
26 #include "handlers.h"
27 #include "client.h"
28 #include "ircd.h"
29 #include "numeric.h"
30 #include "s_conf.h"
31 #include "s_serv.h"
32 #include "send.h"
33 #include "msg.h"
34 #include "parse.h"
35 #include "hook.h"
36 #include "modules.h"
37 #include "irc_string.h"
38
39 static void m_admin(struct Client *, struct Client *, int, char **);
40 static void mr_admin(struct Client *, struct Client *, int, char **);
41 static void ms_admin(struct Client *, struct Client *, int, char **);
42 static void do_admin(struct Client *);
43
44 struct Message admin_msgtab = {
45 "ADMIN", 0, 0, 0, 0, MFLG_SLOW | MFLG_UNREG, 0,
46 {mr_admin, m_admin, ms_admin, m_ignore, ms_admin, m_ignore}
47 };
48
49 #ifndef STATIC_MODULES
50 static struct Callback *admin_cb;
51 const char *_version = "$Revision$";
52
53 static void *
54 va_admin(va_list args)
55 {
56 do_admin(va_arg(args, struct Client *));
57 return NULL;
58 }
59
60 void
61 _modinit(void)
62 {
63 admin_cb = register_callback("doing_admin", va_admin);
64 mod_add_cmd(&admin_msgtab);
65 }
66
67 void
68 _moddeinit(void)
69 {
70 mod_del_cmd(&admin_msgtab);
71 uninstall_hook(admin_cb, va_admin);
72 }
73 #endif
74
75 /*
76 * mr_admin - ADMIN command handler
77 * parv[0] = sender prefix
78 * parv[1] = servername
79 */
80 static void
81 mr_admin(struct Client *client_p, struct Client *source_p,
82 int parc, char *parv[])
83 {
84 static time_t last_used = 0;
85
86 if ((last_used + ConfigFileEntry.pace_wait) > CurrentTime)
87 {
88 sendto_one(source_p, form_str(RPL_LOAD2HI),
89 me.name, EmptyString(parv[0]) ? "*" : parv[0]);
90 return;
91 }
92 else
93 last_used = CurrentTime;
94
95 #ifdef STATIC_MODULES
96 do_admin(client_p);
97 #else
98 execute_callback(admin_cb, source_p, parc, parv);
99 #endif
100 }
101
102 /*
103 * m_admin - ADMIN command handler
104 * parv[0] = sender prefix
105 * parv[1] = servername
106 */
107 static void
108 m_admin(struct Client *client_p, struct Client *source_p,
109 int parc, char *parv[])
110 {
111 static time_t last_used = 0;
112
113 if ((last_used + ConfigFileEntry.pace_wait) > CurrentTime)
114 {
115 sendto_one(source_p,form_str(RPL_LOAD2HI),
116 me.name, source_p->name);
117 return;
118 }
119 else
120 last_used = CurrentTime;
121
122 if (!ConfigFileEntry.disable_remote)
123 {
124 if (hunt_server(client_p, source_p, ":%s ADMIN :%s", 1, parc, parv) != HUNTED_ISME)
125 return;
126 }
127
128 #ifdef STATIC_MODULES
129 do_admin(client_p);
130 #else
131 execute_callback(admin_cb, source_p, parc, parv);
132 #endif
133 }
134
135 /*
136 * ms_admin - ADMIN command handler, used for OPERS as well
137 * parv[0] = sender prefix
138 * parv[1] = servername
139 */
140 static void
141 ms_admin(struct Client *client_p, struct Client *source_p,
142 int parc, char *parv[])
143 {
144 if (hunt_server(client_p, source_p, ":%s ADMIN :%s", 1, parc, parv) != HUNTED_ISME)
145 return;
146
147 if (IsClient(source_p))
148 #ifdef STATIC_MODULES
149 do_admin(source_p);
150 #else
151 execute_callback(admin_cb, source_p, parc, parv);
152 #endif
153 }
154
155 /* do_admin()
156 *
157 * inputs - pointer to client to report to
158 * output - none
159 * side effects - admin info is sent to client given
160 */
161 static void
162 do_admin(struct Client *source_p)
163 {
164 const char *me_name;
165 const char *nick;
166
167 me_name = ID_or_name(&me, source_p->from);
168 nick = ID_or_name(source_p, source_p->from);
169
170 sendto_one(source_p, form_str(RPL_ADMINME),
171 me_name, nick, me.name);
172 if (AdminInfo.name != NULL)
173 sendto_one(source_p, form_str(RPL_ADMINLOC1),
174 me_name, nick, AdminInfo.name);
175 if (AdminInfo.description != NULL)
176 sendto_one(source_p, form_str(RPL_ADMINLOC2),
177 me_name, nick, AdminInfo.description);
178 if (AdminInfo.email != NULL)
179 sendto_one(source_p, form_str(RPL_ADMINEMAIL),
180 me_name, nick, AdminInfo.email);
181 }

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