]>
jfr.im git - irc/quakenet/snircd.git/blob - ircd/m_squit.c
2 * IRC - Internet Relay Chat, ircd/m_squit.c
3 * Copyright (C) 1990 Jarkko Oikarinen and
4 * University of Oulu, Computing Center
6 * See file AUTHORS in IRC package for additional names of
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 1, or (at your option)
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., 675 Mass Ave, Cambridge, MA 02139, USA.
23 * $Id: m_squit.c,v 1.12 2005/03/20 16:06:24 entrope Exp $
30 #include "ircd_chattr.h"
32 #include "ircd_reply.h"
33 #include "ircd_string.h"
42 /* #include <assert.h> -- Now using assert in ircd_log.h */
50 * parv[0] = sender prefix
51 * parv[1] = server name
53 * parv[parc-1] = comment
55 * No longer supports wildcards from servers.
56 * No longer squits a server that gave us an malformed squit message.
60 int ms_squit(struct Client
* cptr
, struct Client
* sptr
, int parc
, char* parv
[])
62 const char* server
= parv
[1];
68 return need_more_params(sptr
, "SQUIT");
70 comment
= parv
[parc
-1];
72 if (BadPtr(parv
[parc
- 1]))
73 comment
= cli_name(sptr
);
75 acptr
= FindServer(server
);
78 acptr
= FindNServer(server
);
81 Debug((DEBUG_NOTICE
, "Ignoring SQUIT to an unknown server"));
85 /* If they are squitting me, we reverse it */
87 acptr
= cptr
; /* Bugfix by Prefect */
90 timestamp
= atoi(parv
[2]);
92 protocol_violation(cptr
, "SQUIT with no timestamp/reason");
94 /* If atoi(parv[2]) == 0 we must indeed squit !
95 * It will be our neighbour.
97 if ( timestamp
!= 0 && timestamp
!= cli_serv(acptr
)->timestamp
)
99 Debug((DEBUG_NOTICE
, "Ignoring SQUIT with the wrong timestamp"));
103 return exit_client(cptr
, acptr
, sptr
, comment
);
109 * parv[0] = sender prefix
110 * parv[1] = server name
111 * parv[2] = comment (optional)
114 int mo_squit(struct Client
* cptr
, struct Client
* sptr
, int parc
, char* parv
[])
117 struct Client
*acptr
;
118 struct Client
*acptr2
;
122 return need_more_params(sptr
, "SQUIT");
124 if (parc
< 3 || BadPtr(parv
[2]))
125 comment
= cli_name(sptr
);
131 * The following allows wild cards in SQUIT. Only useful
132 * when the command is issued by an oper.
134 for (acptr
= GlobalClientList
; (acptr
= next_client(acptr
, server
));
135 acptr
= cli_next(acptr
)) {
136 if (IsServer(acptr
) || IsMe(acptr
))
140 /* Not found? Bugger. */
141 if (!acptr
|| IsMe(acptr
))
142 return send_reply(sptr
, ERR_NOSUCHSERVER
, server
);
145 * Look for a matching server that is closer,
146 * that way we won't accidentally squit two close
147 * servers like davis.* and davis-r.* when typing
150 for (acptr2
= cli_serv(acptr
)->up
; acptr2
!= &me
;
151 acptr2
= cli_serv(acptr2
)->up
)
152 if (!match(server
, cli_name(acptr2
)))
155 /* Disallow local opers to squit remote servers */
156 if (IsLocOp(sptr
) && !MyConnect(acptr
))
157 return send_reply(sptr
, ERR_NOPRIVILEGES
);
159 return exit_client(cptr
, acptr
, sptr
, comment
);