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/*
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* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
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* m_jupe.c: Jupes a server.
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*
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* Copyright (C) 2002 by the past and present ircd coders, and others.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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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: m_jupe.c 801 2006-08-30 16:54:25Z adx $
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*/
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#include "stdinc.h"
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#include "conf/conf.h"
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#include "handlers.h"
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#include "channel.h"
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#include "client.h"
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#include "ircd.h"
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#include "numeric.h"
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#include "server.h"
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#include "send.h"
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#include "whowas.h"
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#include "hash.h"
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#include "msg.h"
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#include "parse.h"
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#include "common.h"
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#include "user.h"
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static void mo_jupe(struct Client *, struct Client *, int, char *[]);
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struct Message jupe_msgtab = {
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"JUPE", 0, 0, 3, 0, MFLG_SLOW, 0,
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{ m_unregistered, m_not_oper, mo_jupe, m_ignore, mo_jupe, m_ignore }
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};
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INIT_MODULE(m_jupe, "$Revision: 801 $")
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{
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mod_add_cmd(&jupe_msgtab);
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}
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CLEANUP_MODULE
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{
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mod_del_cmd(&jupe_msgtab);
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}
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/*! \brief JUPE command handler (called for operators only)
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*
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* \param client_p Pointer to allocated Client struct with physical connection
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* to this server, i.e. with an open socket connected.
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* \param source_p Pointer to allocated Client struct from which the message
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* originally comes from. This can be a local or remote client.
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* \param parc Integer holding the number of supplied arguments.
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* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
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* pointers.
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* \note Valid arguments for this command are:
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* - parv[0] = sender prefix
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* - parv[1] = name of server to jupe
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* - parv[2] = reson for jupe
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*/
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static void
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mo_jupe(struct Client *client_p, struct Client *source_p,
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int parc, char *parv[])
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{
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struct Client *target_p = NULL;
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struct Client *ajupe = NULL;
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char reason[REALLEN + 1];
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if (!IsAdmin(source_p))
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{
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sendto_one(source_p, form_str(ERR_NOPRIVILEGES),
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me.name, source_p->name);
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return;
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}
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if (EmptyString(parv[2]))
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{
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sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
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me.name, source_p->name, "JUPE");
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return;
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}
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if (!ServerInfo.hub)
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{
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sendto_one(source_p, ":%s NOTICE %s :Must be used from a hub server",
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me.name, source_p->name);
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return;
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}
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if (bogus_host(parv[1]))
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{
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sendto_one(source_p, ":%s NOTICE %s :Invalid servername: %s",
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me.name, source_p->name, parv[1]);
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return;
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}
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if (match(parv[1], me.name))
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{
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sendto_one(source_p, ":%s NOTICE %s :I can't jupe myself!",
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me.name, source_p->name);
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return;
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}
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/* we need to give 7 chars to prepend "JUPED: " */
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if (strlen(parv[2]) > (REALLEN - 7))
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parv[2][REALLEN - 7] = '\0';
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sendto_wallops_flags(UMODE_WALLOP, &me,
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"JUPE for %s requested by %s: %s",
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parv[1], get_oper_name(source_p), parv[2]);
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sendto_server(NULL, source_p, NULL, NOCAPS, NOCAPS,
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":%s WALLOPS :JUPE for %s requested by %s: %s",
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me.name, parv[1], get_oper_name(source_p), parv[2]);
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ilog(L_NOTICE, "JUPE for %s requested by %s: %s",
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parv[1], get_oper_name(source_p), parv[2]);
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if ((target_p = find_server(parv[1])) != NULL)
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exit_client(target_p, &me, parv[2]);
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sendto_server(NULL, NULL, NULL, NOCAPS, NOCAPS,
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":%s SERVER %s 1 :JUPED: %s",
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me.name, parv[1], parv[2]);
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sendto_realops_flags(UMODE_ALL, L_ALL,
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"Link with %s established: (JUPED) link",
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parv[1]);
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ajupe = make_client(NULL);
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/* make_client() adds client to unknown_list */
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dlinkDelete(&ajupe->localClient->lclient_node, &unknown_list);
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make_server(ajupe);
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strlcpy(ajupe->name, parv[1], sizeof(ajupe->name));
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ircsprintf(reason, "JUPED: %s", parv[2]);
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strlcpy(ajupe->info, reason, sizeof(ajupe->info));
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ajupe->servptr = &me;
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ajupe->hopcount = 1;
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SetServer(ajupe);
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SetDead(ajupe);
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++Count.myserver;
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hash_add_client(ajupe);
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dlinkAdd(ajupe, &ajupe->lnode, &ajupe->servptr->serv->server_list);
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dlinkAdd(ajupe, make_dlink_node(), &global_serv_list);
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dlinkAdd(ajupe, &ajupe->node, &global_client_list);
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}
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