2001-12-14 09:13:43 +01:00
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/*
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* ngIRCd -- The Next Generation IRC Daemon
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2002-01-02 03:44:36 +01:00
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* Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
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2001-12-14 09:13:43 +01:00
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*
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2002-12-12 13:24:18 +01:00
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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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* Please read the file COPYING, README and AUTHORS for more information.
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2001-12-14 09:13:43 +01:00
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*
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2002-12-12 13:24:18 +01:00
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* IRC commands
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2002-02-28 00:26:36 +01:00
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*/
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2001-12-26 04:21:46 +01:00
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2002-03-12 15:37:51 +01:00
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#include "portab.h"
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2002-02-11 16:15:53 +01:00
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2002-12-26 18:04:54 +01:00
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static char UNUSED id[] = "$Id: irc.c,v 1.108 2002/12/26 17:04:54 alex Exp $";
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2002-12-12 13:24:18 +01:00
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2002-03-12 15:37:51 +01:00
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#include "imp.h"
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2002-02-28 00:26:36 +01:00
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#include <assert.h>
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2002-12-12 12:40:41 +01:00
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#include <stdio.h>
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2002-02-28 00:26:36 +01:00
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#include <string.h>
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2001-12-26 04:21:46 +01:00
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2002-05-27 15:09:26 +02:00
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#include "conn.h"
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2002-02-28 00:26:36 +01:00
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#include "client.h"
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2002-05-27 15:09:26 +02:00
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#include "channel.h"
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2002-11-30 18:39:56 +01:00
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#include "defines.h"
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2002-02-28 00:26:36 +01:00
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#include "irc-write.h"
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#include "log.h"
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#include "messages.h"
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2002-05-27 15:09:26 +02:00
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#include "parse.h"
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2002-02-11 02:03:20 +01:00
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2002-03-12 15:37:51 +01:00
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#include "exp.h"
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2002-02-28 00:26:36 +01:00
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#include "irc.h"
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2001-12-26 04:21:46 +01:00
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2002-05-27 15:09:26 +02:00
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GLOBAL BOOLEAN
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IRC_ERROR( CLIENT *Client, REQUEST *Req )
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2002-01-02 03:44:36 +01:00
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{
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assert( Client != NULL );
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assert( Req != NULL );
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2002-01-04 02:21:47 +01:00
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if( Req->argc < 1 ) Log( LOG_NOTICE, "Got ERROR from \"%s\"!", Client_Mask( Client ));
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else Log( LOG_NOTICE, "Got ERROR from \"%s\": %s!", Client_Mask( Client ), Req->argv[0] );
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2002-01-02 03:44:36 +01:00
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return CONNECTED;
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} /* IRC_ERROR */
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2001-12-31 03:18:51 +01:00
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2002-05-27 15:09:26 +02:00
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GLOBAL BOOLEAN
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IRC_KILL( CLIENT *Client, REQUEST *Req )
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2002-02-23 22:39:48 +01:00
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{
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CLIENT *prefix, *c;
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2002-12-06 18:02:39 +01:00
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CHAR reason[COMMAND_LEN];
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2002-11-30 18:39:56 +01:00
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2002-02-23 22:39:48 +01:00
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assert( Client != NULL );
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assert( Req != NULL );
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2002-12-06 18:02:39 +01:00
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/* is the user an IRC operator? */
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if(( Client_Type( Client ) != CLIENT_SERVER ) && ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
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2002-02-23 22:39:48 +01:00
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/* Falsche Anzahl Parameter? */
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if(( Req->argc != 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
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2002-12-06 18:02:39 +01:00
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if( Req->prefix ) prefix = Client_Search( Req->prefix );
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else prefix = Client;
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2002-02-23 22:39:48 +01:00
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if( ! prefix )
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{
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Log( LOG_WARNING, "Got KILL with invalid prefix: \"%s\"!", Req->prefix );
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prefix = Client_ThisServer( );
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}
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2002-11-30 18:39:56 +01:00
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2002-12-06 18:02:39 +01:00
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Log( LOG_NOTICE|LOG_snotice, "Got KILL command from \"%s\" for \"%s\": %s", Client_Mask( prefix ), Req->argv[0], Req->argv[1] );
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/* build reason string */
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if( Client_Type( Client ) == CLIENT_USER ) sprintf( reason, "KILLed by %s: %s", Client_ID( Client ), Req->argv[1] );
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2002-12-26 18:04:54 +01:00
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else strlcpy( reason, Req->argv[1], sizeof( reason ));
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2002-11-30 18:39:56 +01:00
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2002-02-23 22:39:48 +01:00
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/* andere Server benachrichtigen */
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2002-12-06 18:02:39 +01:00
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IRC_WriteStrServersPrefix( Client, prefix, "KILL %s :%s", Req->argv[0], reason );
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2002-02-23 22:39:48 +01:00
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/* haben wir selber einen solchen Client? */
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2002-03-25 18:04:02 +01:00
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c = Client_Search( Req->argv[0] );
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2002-07-25 13:37:01 +02:00
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if( c )
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{
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/* Ja, wir haben einen solchen Client */
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2002-12-06 18:02:39 +01:00
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if( Client_Conn( c ) != NONE ) Conn_Close( Client_Conn( c ), NULL, reason, TRUE );
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else Client_Destroy( c, NULL, reason, TRUE );
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2002-07-25 13:37:01 +02:00
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}
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else Log( LOG_NOTICE, "Client with nick \"%s\" is unknown here.", Req->argv[0] );
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2002-02-23 22:39:48 +01:00
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return CONNECTED;
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} /* IRC_KILL */
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2002-09-16 11:14:45 +02:00
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GLOBAL BOOLEAN
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2002-11-30 18:39:56 +01:00
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IRC_NOTICE( CLIENT *Client, REQUEST *Req )
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2002-09-16 11:14:45 +02:00
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{
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2002-11-30 18:39:56 +01:00
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CLIENT *to, *from;
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2002-09-16 11:14:45 +02:00
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assert( Client != NULL );
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assert( Req != NULL );
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2002-11-30 18:39:56 +01:00
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if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return CONNECTED;
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2002-11-24 19:45:53 +01:00
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/* Falsche Anzahl Parameter? */
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2002-11-30 18:39:56 +01:00
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if( Req->argc != 2 ) return CONNECTED;
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2002-11-24 19:45:53 +01:00
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if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
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else from = Client;
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2002-11-30 18:39:56 +01:00
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if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
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2001-12-26 23:48:53 +01:00
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2002-11-30 18:39:56 +01:00
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to = Client_Search( Req->argv[0] );
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if(( to ) && ( Client_Type( to ) == CLIENT_USER ))
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2001-12-26 23:48:53 +01:00
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{
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2002-11-30 18:39:56 +01:00
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/* Okay, Ziel ist ein User */
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return IRC_WriteStrClientPrefix( to, from, "NOTICE %s :%s", Client_ID( to ), Req->argv[1] );
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2001-12-26 23:48:53 +01:00
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}
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2002-11-30 18:39:56 +01:00
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else return CONNECTED;
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} /* IRC_NOTICE */
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2002-02-23 22:39:48 +01:00
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2002-01-04 02:21:47 +01:00
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2002-05-27 15:09:26 +02:00
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GLOBAL BOOLEAN
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2002-11-30 18:39:56 +01:00
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IRC_PRIVMSG( CLIENT *Client, REQUEST *Req )
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2002-01-28 14:05:48 +01:00
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{
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2002-11-30 18:39:56 +01:00
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CLIENT *cl, *from;
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CHANNEL *chan;
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2002-01-28 14:05:48 +01:00
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assert( Client != NULL );
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2002-11-30 18:39:56 +01:00
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assert( Req != NULL );
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2002-03-03 20:44:30 +01:00
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2002-11-30 18:39:56 +01:00
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/* Falsche Anzahl Parameter? */
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if( Req->argc == 0 ) return IRC_WriteStrClient( Client, ERR_NORECIPIENT_MSG, Client_ID( Client ), Req->command );
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if( Req->argc == 1 ) return IRC_WriteStrClient( Client, ERR_NOTEXTTOSEND_MSG, Client_ID( Client ));
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if( Req->argc > 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
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2002-03-03 20:44:30 +01:00
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2002-11-30 18:39:56 +01:00
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if( Client_Type( Client ) == CLIENT_SERVER ) from = Client_Search( Req->prefix );
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else from = Client;
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if( ! from ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
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2002-03-03 20:44:30 +01:00
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2002-11-30 18:39:56 +01:00
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cl = Client_Search( Req->argv[0] );
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if( cl )
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2002-03-03 20:44:30 +01:00
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{
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2002-11-30 18:39:56 +01:00
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/* Okay, Ziel ist ein Client. Aber ist es auch ein User? */
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if( Client_Type( cl ) != CLIENT_USER ) return IRC_WriteStrClient( from, ERR_NOSUCHNICK_MSG, Client_ID( from ), Req->argv[0] );
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2002-03-03 20:44:30 +01:00
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2002-11-30 18:39:56 +01:00
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/* Okay, Ziel ist ein User */
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if(( Client_Type( Client ) != CLIENT_SERVER ) && ( strchr( Client_Modes( cl ), 'a' )))
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2002-03-03 20:44:30 +01:00
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{
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2002-11-30 18:39:56 +01:00
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/* Ziel-User ist AWAY: Meldung verschicken */
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if( ! IRC_WriteStrClient( from, RPL_AWAY_MSG, Client_ID( from ), Client_ID( cl ), Client_Away( cl ))) return DISCONNECTED;
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2002-03-03 20:44:30 +01:00
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}
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2002-11-30 18:39:56 +01:00
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/* Text senden */
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if( Client_Conn( from ) > NONE ) Conn_UpdateIdle( Client_Conn( from ));
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return IRC_WriteStrClientPrefix( cl, from, "PRIVMSG %s :%s", Client_ID( cl ), Req->argv[1] );
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2002-02-14 00:05:29 +01:00
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}
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2002-11-30 18:39:56 +01:00
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chan = Channel_Search( Req->argv[0] );
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if( chan ) return Channel_Write( chan, from, Client, Req->argv[1] );
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2002-02-14 00:05:29 +01:00
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2002-11-30 18:39:56 +01:00
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return IRC_WriteStrClient( from, ERR_NOSUCHNICK_MSG, Client_ID( from ), Req->argv[0] );
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} /* IRC_PRIVMSG */
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2002-02-25 18:46:27 +01:00
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2001-12-14 09:13:43 +01:00
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/* -eof- */
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