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212380e3 AC |
1 | /* |
2 | * ircd-ratbox: A slightly useful ircd. | |
3 | * m_die.c: Kills off this server. | |
4 | * | |
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 | |
8 | * | |
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. | |
13 | * | |
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. | |
18 | * | |
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 | |
22 | * USA | |
212380e3 AC |
23 | */ |
24 | ||
25 | #include "stdinc.h" | |
212380e3 AC |
26 | #include "client.h" |
27 | #include "ircd.h" | |
4562c604 | 28 | #include "match.h" |
212380e3 | 29 | #include "numeric.h" |
4016731b | 30 | #include "logger.h" |
212380e3 AC |
31 | #include "s_conf.h" |
32 | #include "send.h" | |
33 | #include "msg.h" | |
34 | #include "parse.h" | |
35 | #include "modules.h" | |
36 | #include "s_newconf.h" | |
cc7ae51c | 37 | #include "hash.h" |
212380e3 | 38 | |
428ca87b AC |
39 | static int mo_die(struct MsgBuf *, struct Client *, struct Client *, int, const char **); |
40 | static int me_die(struct MsgBuf *, struct Client *, struct Client *, int, const char **); | |
cc7ae51c | 41 | static int do_die(struct Client *, const char *); |
212380e3 AC |
42 | |
43 | static struct Message die_msgtab = { | |
7baa37a9 | 44 | "DIE", 0, 0, 0, 0, |
cc7ae51c | 45 | {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_die, 1}, {mo_die, 0}} |
212380e3 AC |
46 | }; |
47 | ||
48 | mapi_clist_av1 die_clist[] = { &die_msgtab, NULL }; | |
49 | ||
105a4985 | 50 | DECLARE_MODULE_AV2(die, NULL, NULL, die_clist, NULL, NULL, NULL, NULL, NULL); |
212380e3 AC |
51 | |
52 | /* | |
53 | * mo_die - DIE command handler | |
54 | */ | |
55 | static int | |
428ca87b | 56 | mo_die(struct MsgBuf *msgbuf_p __unused, struct Client *client_p __unused, struct Client *source_p, int parc, const char *parv[]) |
212380e3 | 57 | { |
212380e3 AC |
58 | if(!IsOperDie(source_p)) |
59 | { | |
60 | sendto_one(source_p, form_str(ERR_NOPRIVS), me.name, source_p->name, "die"); | |
61 | return 0; | |
62 | } | |
63 | ||
64 | if(parc < 2 || EmptyString(parv[1])) | |
65 | { | |
5366977b | 66 | sendto_one_notice(source_p, ":Need server name /die %s", me.name); |
212380e3 AC |
67 | return 0; |
68 | } | |
cc7ae51c AC |
69 | |
70 | if(parc > 2) | |
71 | { | |
72 | /* Remote die. Pass it along. */ | |
73 | struct Client *server_p = find_server(NULL, parv[2]); | |
74 | if (!server_p) | |
75 | { | |
76 | sendto_one_numeric(source_p, ERR_NOSUCHSERVER, form_str(ERR_NOSUCHSERVER), parv[2]); | |
77 | return 0; | |
78 | } | |
79 | ||
80 | if (!IsMe(server_p)) | |
81 | { | |
82 | sendto_one(server_p, ":%s ENCAP %s DIE %s", source_p->name, parv[2], parv[1]); | |
83 | return 0; | |
84 | } | |
85 | } | |
86 | ||
87 | return do_die(source_p, parv[1]); | |
88 | } | |
89 | ||
90 | static int | |
428ca87b | 91 | me_die(struct MsgBuf *msgbuf_p __unused, struct Client *client_p __unused, struct Client *source_p, int parc, const char *parv[]) |
cc7ae51c AC |
92 | { |
93 | if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_DIE)) | |
94 | { | |
95 | sendto_one_notice(source_p, ":*** You do not have an appropriate shared block to " | |
96 | "remotely shut down this server."); | |
97 | return 0; | |
98 | } | |
99 | ||
100 | return do_die(source_p, parv[1]); | |
101 | } | |
102 | ||
103 | static int | |
104 | do_die(struct Client *source_p, const char *servername) | |
105 | { | |
106 | if(irccmp(servername, me.name)) | |
212380e3 | 107 | { |
5366977b | 108 | sendto_one_notice(source_p, ":Mismatch on /die %s", me.name); |
212380e3 AC |
109 | return 0; |
110 | } | |
111 | ||
fd5af3d0 | 112 | ircd_shutdown(get_client_name(source_p, HIDE_IP)); |
212380e3 AC |
113 | |
114 | return 0; | |
115 | } |