2 * ircd-ratbox: A slightly useful ircd.
3 * m_squit.c: Makes a server quit.
5 * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
6 * Copyright (C) 1996-2002 Hybrid Development Team
7 * Copyright (C) 2002-2005 ircd-ratbox development team
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
38 #include "s_newconf.h"
40 static const char squit_desc
[] = "Provides the SQUIT command to cause a server to quit";
42 static void ms_squit(struct MsgBuf
*, struct Client
*, struct Client
*, int, const char **);
43 static void mo_squit(struct MsgBuf
*, struct Client
*, struct Client
*, int, const char **);
45 struct Message squit_msgtab
= {
47 {mg_unreg
, mg_not_oper
, {ms_squit
, 0}, {ms_squit
, 0}, mg_ignore
, {mo_squit
, 2}}
50 mapi_clist_av1 squit_clist
[] = { &squit_msgtab
, NULL
};
52 DECLARE_MODULE_AV2(squit
, NULL
, NULL
, squit_clist
, NULL
, NULL
, NULL
, NULL
, squit_desc
);
56 const char *server_name
;
57 struct Client
*target_p
;
60 static struct squit_parms
*find_squit(struct Client
*client_p
,
61 struct Client
*source_p
, const char *server
);
65 * mo_squit - SQUIT message handler
66 * parv[1] = server name
70 mo_squit(struct MsgBuf
*msgbuf_p
, struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
72 struct squit_parms
*found_squit
;
73 const char *comment
= (parc
> 2 && parv
[2]) ? parv
[2] : client_p
->name
;
75 if((found_squit
= find_squit(client_p
, source_p
, parv
[1])))
77 if(MyConnect(found_squit
->target_p
))
79 sendto_realops_snomask(SNO_GENERAL
, L_NETWIDE
,
80 "Received SQUIT %s from %s (%s)",
81 found_squit
->target_p
->name
,
82 get_client_name(source_p
, HIDE_IP
), comment
);
83 ilog(L_SERVER
, "Received SQUIT %s from %s (%s)",
84 found_squit
->target_p
->name
, log_client_name(source_p
, HIDE_IP
),
87 else if(!IsOperRemote(source_p
))
89 sendto_one(source_p
, form_str(ERR_NOPRIVS
),
90 me
.name
, source_p
->name
, "remote");
94 exit_client(client_p
, found_squit
->target_p
, source_p
, comment
);
99 sendto_one_numeric(source_p
, ERR_NOSUCHSERVER
, form_str(ERR_NOSUCHSERVER
), parv
[1]);
104 * ms_squit - SQUIT message handler
105 * parv[1] = server name
109 ms_squit(struct MsgBuf
*msgbuf_p
, struct Client
*client_p
, struct Client
*source_p
, int parc
, const char *parv
[])
111 struct Client
*target_p
;
112 const char *comment
= (parc
> 2 && parv
[2]) ? parv
[2] : client_p
->name
;
118 if((target_p
= find_server(NULL
, parv
[1])) == NULL
)
123 if(!IsServer(target_p
))
127 /* Server is closing its link */
128 if (target_p
== client_p
)
130 sendto_realops_snomask(SNO_GENERAL
, L_ALL
, "Server %s closing link (%s)",
131 target_p
->name
, comment
);
134 ** Notify all opers, if my local link is remotely squitted
136 else if(MyConnect(target_p
))
138 sendto_realops_snomask(SNO_GENERAL
, L_NETWIDE
, "Remote SQUIT %s from %s (%s)",
139 target_p
->name
, source_p
->name
, comment
);
141 ilog(L_SERVER
, "SQUIT From %s : %s (%s)", source_p
->name
, target_p
->name
, comment
);
143 exit_client(client_p
, target_p
, source_p
, comment
);
149 * inputs - local server connection
152 * output - pointer to struct containing found squit or none if not found
155 static struct squit_parms
*
156 find_squit(struct Client
*client_p
, struct Client
*source_p
, const char *server
)
158 static struct squit_parms found_squit
;
159 struct Client
*target_p
= NULL
;
163 /* must ALWAYS be reset */
164 found_squit
.target_p
= NULL
;
165 found_squit
.server_name
= NULL
;
169 ** The following allows wild cards in SQUIT. Only useful
170 ** when the command is issued by an oper.
173 RB_DLINK_FOREACH(ptr
, global_serv_list
.head
)
176 if(IsServer(p
) || IsMe(p
))
178 if(match(server
, p
->name
))
189 found_squit
.target_p
= target_p
;
190 found_squit
.server_name
= server
;
194 if(IsClient(client_p
))
196 if(MyClient(client_p
))
197 sendto_one_notice(source_p
, ":You are trying to squit me.");
203 found_squit
.target_p
= client_p
;
204 found_squit
.server_name
= client_p
->name
;
208 if(found_squit
.target_p
!= NULL
)