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- /*
- * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * Please read the file COPYING, README and AUTHORS for more information.
- *
- * Login and logout
- */
- #include "portab.h"
- static char UNUSED id[] = "$Id: irc-login.c,v 1.49.2.2 2006/12/02 14:26:53 fw Exp $";
- #include "imp.h"
- #include <assert.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <strings.h>
- #include "ngircd.h"
- #include "resolve.h"
- #include "conn-func.h"
- #include "conf.h"
- #include "client.h"
- #include "channel.h"
- #include "log.h"
- #include "messages.h"
- #include "parse.h"
- #include "irc.h"
- #include "irc-info.h"
- #include "irc-write.h"
- #include "cvs-version.h"
- #include "exp.h"
- #include "irc-login.h"
- static bool Hello_User PARAMS(( CLIENT *Client ));
- static void Kill_Nick PARAMS(( char *Nick, char *Reason ));
- /**
- * Handler for the IRC command "PASS".
- * See RFC 2813 section 4.1.1, and RFC 2812 section 3.1.1.
- */
- GLOBAL bool
- IRC_PASS( CLIENT *Client, REQUEST *Req )
- {
- char *type, *orig_flags;
- int protohigh, protolow;
- assert( Client != NULL );
- assert( Req != NULL );
- /* Return an error if this is not a local client */
- if (Client_Conn(Client) <= NONE)
- return IRC_WriteStrClient(Client, ERR_UNKNOWNCOMMAND_MSG,
- Client_ID(Client), Req->command);
-
- if (Client_Type(Client) == CLIENT_UNKNOWN && Req->argc == 1) {
- /* Not yet registered "unknown" connection, PASS with one
- * argument: either a regular client, service, or server
- * using the old RFC 1459 section 4.1.1 syntax. */
- LogDebug("Connection %d: got PASS command ...",
- Client_Conn(Client));
- } else if ((Client_Type(Client) == CLIENT_UNKNOWN ||
- Client_Type(Client) == CLIENT_UNKNOWNSERVER) &&
- (Req->argc == 3 || Req->argc == 4)) {
- /* Not yet registered "unknown" connection or outgoing server
- * link, PASS with three or four argument: server using the
- * RFC 2813 section 4.1.1 syntax. */
- LogDebug("Connection %d: got PASS command (new server link) ...",
- Client_Conn(Client));
- } else if (Client_Type(Client) == CLIENT_UNKNOWN ||
- Client_Type(Client) == CLIENT_UNKNOWNSERVER) {
- /* Unregistered connection, but wrong number of arguments: */
- return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
- Client_ID(Client), Req->command);
- } else {
- /* Registered connection, PASS command is not allowed! */
- return IRC_WriteStrClient(Client, ERR_ALREADYREGISTRED_MSG,
- Client_ID(Client));
- }
- Client_SetPassword(Client, Req->argv[0]);
- Client_SetType(Client, CLIENT_GOTPASS);
- /* Protocol version */
- if (Req->argc >= 2 && strlen(Req->argv[1]) >= 4) {
- int c2, c4;
- c2 = Req->argv[1][2];
- c4 = Req->argv[1][4];
- Req->argv[1][4] = '\0';
- protolow = atoi(&Req->argv[1][2]);
- Req->argv[1][2] = '\0';
- protohigh = atoi(Req->argv[1]);
-
- Req->argv[1][2] = c2;
- Req->argv[1][4] = c4;
- } else
- protohigh = protolow = 0;
- /* Protocol type, see doc/Protocol.txt */
- if (Req->argc >= 2 && strlen(Req->argv[1]) > 4)
- type = &Req->argv[1][4];
- else
- type = NULL;
-
- /* Protocol flags/options */
- if (Req->argc >= 4)
- orig_flags = Req->argv[3];
- else
- orig_flags = "";
- /* Implementation, version and IRC+ flags */
- if (Req->argc >= 3) {
- char *impl, *ptr, *serverver, *flags;
- impl = Req->argv[2];
- ptr = strchr(impl, '|');
- if (ptr)
- *ptr = '\0';
- if (type && strcmp(type, PROTOIRCPLUS) == 0) {
- /* The peer seems to be a server which supports the
- * IRC+ protocol (see doc/Protocol.txt). */
- serverver = ptr + 1;
- flags = strchr(serverver, ':');
- if (flags) {
- *flags = '\0';
- flags++;
- } else
- flags = "";
- Log(LOG_INFO,
- "Peer announces itself as %s-%s using protocol %d.%d/IRC+ (flags: \"%s\").",
- impl, serverver, protohigh, protolow, flags);
- } else {
- /* The peer seems to be a server supporting the
- * "original" IRC protocol (RFC 2813). */
- serverver = "";
- if (strchr(orig_flags, 'Z'))
- flags = "Z";
- else
- flags = "";
- Log(LOG_INFO,
- "Peer announces itself as \"%s\" using protocol %d.%d (flags: \"%s\").",
- impl, protohigh, protolow, flags);
- }
- Client_SetFlags(Client, flags);
- }
- return CONNECTED;
- } /* IRC_PASS */
- /**
- * IRC "NICK" command.
- * This function implements the IRC command "NICK" which is used to register
- * with the server, to change already registered nicknames and to introduce
- * new users which are connected to other servers.
- */
- GLOBAL bool
- IRC_NICK( CLIENT *Client, REQUEST *Req )
- {
- CLIENT *intr_c, *target, *c;
- char *modes;
- assert( Client != NULL );
- assert( Req != NULL );
- #ifndef STRICT_RFC
- /* Some IRC clients, for example BitchX, send the NICK and USER
- * commands in the wrong order ... */
- if( Client_Type( Client ) == CLIENT_UNKNOWN
- || Client_Type( Client ) == CLIENT_GOTPASS
- || Client_Type( Client ) == CLIENT_GOTNICK
- || Client_Type( Client ) == CLIENT_GOTUSER
- || Client_Type( Client ) == CLIENT_USER
- || ( Client_Type( Client ) == CLIENT_SERVER && Req->argc == 1 ))
- #else
- if( Client_Type( Client ) == CLIENT_UNKNOWN
- || Client_Type( Client ) == CLIENT_GOTPASS
- || Client_Type( Client ) == CLIENT_GOTNICK
- || Client_Type( Client ) == CLIENT_USER
- || ( Client_Type( Client ) == CLIENT_SERVER && Req->argc == 1 ))
- #endif
- {
- /* User registration or change of nickname */
- /* Wrong number of arguments? */
- if( Req->argc != 1 )
- return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG,
- Client_ID( Client ),
- Req->command );
- /* Search "target" client */
- if( Client_Type( Client ) == CLIENT_SERVER )
- {
- target = Client_Search( Req->prefix );
- if( ! target )
- return IRC_WriteStrClient( Client,
- ERR_NOSUCHNICK_MSG,
- Client_ID( Client ),
- Req->argv[0] );
- }
- else
- {
- /* Is this a restricted client? */
- if( Client_HasMode( Client, 'r' ))
- return IRC_WriteStrClient( Client,
- ERR_RESTRICTED_MSG,
- Client_ID( Client ));
- target = Client;
- }
- #ifndef STRICT_RFC
- /* If the clients tries to change to its own nickname we won't
- * do anything. This is how the original ircd behaves and some
- * clients (for example Snak) expect it to be like this.
- * But I doubt that this is "really the right thing" ... */
- if( strcmp( Client_ID( target ), Req->argv[0] ) == 0 )
- return CONNECTED;
- #endif
- /* Check that the new nickname is available. Special case:
- * the client only changes from/to upper to lower case. */
- if( strcasecmp( Client_ID( target ), Req->argv[0] ) != 0 )
- {
- if( ! Client_CheckNick( target, Req->argv[0] ))
- return CONNECTED;
- }
- if(( Client_Type( target ) != CLIENT_USER )
- && ( Client_Type( target ) != CLIENT_SERVER ))
- {
- /* New client */
- Log( LOG_DEBUG, "Connection %d: got valid NICK command ...",
- Client_Conn( Client ));
- /* Register new nickname of this client */
- Client_SetID( target, Req->argv[0] );
- /* If we received a valid USER command already then
- * register the new client! */
- if( Client_Type( Client ) == CLIENT_GOTUSER )
- return Hello_User( Client );
- else
- Client_SetType( Client, CLIENT_GOTNICK );
- }
- else
- {
- /* Nickname change */
- if( Client_Conn( target ) > NONE )
- {
- /* Local client */
- Log( LOG_INFO,
- "User \"%s\" changed nick (connection %d): \"%s\" -> \"%s\".",
- Client_Mask( target ), Client_Conn( target ),
- Client_ID( target ), Req->argv[0] );
- }
- else
- {
- /* Remote client */
- Log( LOG_DEBUG,
- "User \"%s\" changed nick: \"%s\" -> \"%s\".",
- Client_Mask( target ), Client_ID( target ),
- Req->argv[0] );
- }
- /* Inform all users and servers (which have to know)
- * of this nickname change */
- if( Client_Type( Client ) == CLIENT_USER )
- IRC_WriteStrClientPrefix( Client, Client,
- "NICK :%s",
- Req->argv[0] );
- IRC_WriteStrServersPrefix( Client, target,
- "NICK :%s", Req->argv[0] );
- IRC_WriteStrRelatedPrefix( target, target, false,
- "NICK :%s", Req->argv[0] );
- /* Register old nickname for WHOWAS queries */
- Client_RegisterWhowas( target );
- /* Save new nickname */
- Client_SetID( target, Req->argv[0] );
- IRC_SetPenalty( target, 2 );
- }
- return CONNECTED;
- }
- else if( Client_Type( Client ) == CLIENT_SERVER )
- {
- /* Server introduces new client */
- /* Falsche Anzahl Parameter? */
- if( Req->argc != 7 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
- /* Nick ueberpruefen */
- c = Client_Search( Req->argv[0] );
- if( c )
- {
- /* Der neue Nick ist auf diesem Server bereits registriert:
- * sowohl der neue, als auch der alte Client muessen nun
- * disconnectiert werden. */
- Log( LOG_ERR, "Server %s introduces already registered nick \"%s\"!", Client_ID( Client ), Req->argv[0] );
- Kill_Nick( Req->argv[0], "Nick collision" );
- return CONNECTED;
- }
- /* Server, zu dem der Client connectiert ist, suchen */
- intr_c = Client_GetFromToken( Client, atoi( Req->argv[4] ));
- if( ! intr_c )
- {
- Log( LOG_ERR, "Server %s introduces nick \"%s\" on unknown server!?", Client_ID( Client ), Req->argv[0] );
- Kill_Nick( Req->argv[0], "Unknown server" );
- return CONNECTED;
- }
- /* Neue Client-Struktur anlegen */
- c = Client_NewRemoteUser( intr_c, Req->argv[0], atoi( Req->argv[1] ), Req->argv[2], Req->argv[3], atoi( Req->argv[4] ), Req->argv[5] + 1, Req->argv[6], true);
- if( ! c )
- {
- /* Eine neue Client-Struktur konnte nicht angelegt werden.
- * Der Client muss disconnectiert werden, damit der Netz-
- * status konsistent bleibt. */
- Log( LOG_ALERT, "Can't create client structure! (on connection %d)", Client_Conn( Client ));
- Kill_Nick( Req->argv[0], "Server error" );
- return CONNECTED;
- }
- modes = Client_Modes( c );
- if( *modes ) Log( LOG_DEBUG, "User \"%s\" (+%s) registered (via %s, on %s, %d hop%s).", Client_Mask( c ), modes, Client_ID( Client ), Client_ID( intr_c ), Client_Hops( c ), Client_Hops( c ) > 1 ? "s": "" );
- else Log( LOG_DEBUG, "User \"%s\" registered (via %s, on %s, %d hop%s).", Client_Mask( c ), Client_ID( Client ), Client_ID( intr_c ), Client_Hops( c ), Client_Hops( c ) > 1 ? "s": "" );
- /* Andere Server, ausser dem Introducer, informieren */
- IRC_WriteStrServersPrefix( Client, Client, "NICK %s %d %s %s %d %s :%s", Req->argv[0], atoi( Req->argv[1] ) + 1, Req->argv[2], Req->argv[3], Client_MyToken( intr_c ), Req->argv[5], Req->argv[6] );
- return CONNECTED;
- }
- else return IRC_WriteStrClient( Client, ERR_ALREADYREGISTRED_MSG, Client_ID( Client ));
- } /* IRC_NICK */
- GLOBAL bool
- IRC_USER( CLIENT *Client, REQUEST *Req )
- {
- #ifdef IDENTAUTH
- char *ptr;
- #endif
- assert( Client != NULL );
- assert( Req != NULL );
- #ifndef STRICT_RFC
- if( Client_Type( Client ) == CLIENT_GOTNICK || Client_Type( Client ) == CLIENT_GOTPASS || Client_Type( Client ) == CLIENT_UNKNOWN )
- #else
- if( Client_Type( Client ) == CLIENT_GOTNICK || Client_Type( Client ) == CLIENT_GOTPASS )
- #endif
- {
- /* Wrong number of parameters? */
- if( Req->argc != 4 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
- /* User name */
- #ifdef IDENTAUTH
- ptr = Client_User( Client );
- if( ! ptr || ! *ptr || *ptr == '~' ) Client_SetUser( Client, Req->argv[0], false );
- #else
- Client_SetUser( Client, Req->argv[0], false );
- #endif
- /* "Real name" or user info text: Don't set it to the empty string, the original ircd
- * can't deal with such "real names" (e. g. "USER user * * :") ... */
- if( *Req->argv[3] ) Client_SetInfo( Client, Req->argv[3] );
- else Client_SetInfo( Client, "-" );
- Log( LOG_DEBUG, "Connection %d: got valid USER command ...", Client_Conn( Client ));
- if( Client_Type( Client ) == CLIENT_GOTNICK ) return Hello_User( Client );
- else Client_SetType( Client, CLIENT_GOTUSER );
- return CONNECTED;
- }
- else if( Client_Type( Client ) == CLIENT_USER || Client_Type( Client ) == CLIENT_SERVER || Client_Type( Client ) == CLIENT_SERVICE )
- {
- return IRC_WriteStrClient( Client, ERR_ALREADYREGISTRED_MSG, Client_ID( Client ));
- }
- else return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
- } /* IRC_USER */
- GLOBAL bool
- IRC_QUIT( CLIENT *Client, REQUEST *Req )
- {
- CLIENT *target;
- char quitmsg[LINE_LEN];
-
- assert( Client != NULL );
- assert( Req != NULL );
-
- /* Wrong number of arguments? */
- if( Req->argc > 1 )
- return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
- if (Req->argc == 1)
- strlcpy(quitmsg, Req->argv[0], sizeof quitmsg);
- if ( Client_Type( Client ) == CLIENT_SERVER )
- {
- /* Server */
- target = Client_Search( Req->prefix );
- if( ! target )
- {
- /* Den Client kennen wir nicht (mehr), also nichts zu tun. */
- Log( LOG_WARNING, "Got QUIT from %s for unknown client!?", Client_ID( Client ));
- return CONNECTED;
- }
- Client_Destroy( target, "Got QUIT command.", Req->argc == 1 ? quitmsg : NULL, true);
- return CONNECTED;
- }
- else
- {
- if (Req->argc == 1 && quitmsg[0] != '\"') {
- /* " " to avoid confusion */
- strlcpy(quitmsg, "\"", sizeof quitmsg);
- strlcat(quitmsg, Req->argv[0], sizeof quitmsg-1);
- strlcat(quitmsg, "\"", sizeof quitmsg );
- }
- /* User, Service, oder noch nicht registriert */
- Conn_Close( Client_Conn( Client ), "Got QUIT command.", Req->argc == 1 ? quitmsg : NULL, true);
-
- return DISCONNECTED;
- }
- } /* IRC_QUIT */
- GLOBAL bool
- IRC_PING(CLIENT *Client, REQUEST *Req)
- {
- CLIENT *target, *from;
- assert(Client != NULL);
- assert(Req != NULL);
- /* Wrong number of arguments? */
- if (Req->argc < 1)
- return IRC_WriteStrClient(Client, ERR_NOORIGIN_MSG,
- Client_ID(Client));
- #ifdef STRICT_RFC
- /* Don't ignore additional arguments when in "strict" mode */
- if (Req->argc > 2)
- return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
- Client_ID(Client), Req->command);
- #endif
- if (Req->argc > 1) {
- /* A target has been specified ... */
- target = Client_Search(Req->argv[1]);
- if (!target || Client_Type(target) != CLIENT_SERVER)
- return IRC_WriteStrClient(Client, ERR_NOSUCHSERVER_MSG,
- Client_ID(Client), Req->argv[1]);
- if (target != Client_ThisServer()) {
- /* Ok, we have to forward the PING */
- if (Client_Type(Client) == CLIENT_SERVER)
- from = Client_Search(Req->prefix);
- else
- from = Client;
- if (!from)
- return IRC_WriteStrClient(Client,
- ERR_NOSUCHSERVER_MSG,
- Client_ID(Client), Req->prefix);
- return IRC_WriteStrClientPrefix(target, from,
- "PING %s :%s", Req->argv[0],
- Req->argv[1] );
- }
- }
- if (Client_Type(Client) == CLIENT_SERVER) {
- if (Req->prefix)
- from = Client_Search(Req->prefix);
- else
- from = Client;
- } else
- from = Client_ThisServer();
- if (!from)
- return IRC_WriteStrClient(Client, ERR_NOSUCHSERVER_MSG,
- Client_ID(Client), Req->prefix);
- Log(LOG_DEBUG, "Connection %d: got PING, sending PONG ...",
- Client_Conn(Client));
- #ifdef STRICT_RFC
- return IRC_WriteStrClient(Client, "PONG %s :%s",
- Client_ID(from), Client_ID(Client));
- #else
- /* Some clients depend on the argument being returned in the PONG
- * reply (not mentioned in any RFC, though) */
- return IRC_WriteStrClient(Client, "PONG %s :%s",
- Client_ID(from), Req->argv[0]);
- #endif
- } /* IRC_PING */
- GLOBAL bool
- IRC_PONG(CLIENT *Client, REQUEST *Req)
- {
- CLIENT *target, *from;
- char *s;
- assert(Client != NULL);
- assert(Req != NULL);
- /* Wrong number of arguments? */
- if (Req->argc < 1)
- return IRC_WriteStrClient(Client, ERR_NOORIGIN_MSG,
- Client_ID(Client));
- if (Req->argc > 2)
- return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
- Client_ID(Client), Req->command);
- /* Forward? */
- if (Req->argc == 2 && Client_Type(Client) == CLIENT_SERVER) {
- target = Client_Search(Req->argv[0]);
- if (!target)
- return IRC_WriteStrClient(Client, ERR_NOSUCHSERVER_MSG,
- Client_ID(Client), Req->argv[0]);
- from = Client_Search(Req->prefix);
- if (target != Client_ThisServer() && target != from) {
- /* Ok, we have to forward the message. */
- if (!from)
- return IRC_WriteStrClient(Client,
- ERR_NOSUCHSERVER_MSG,
- Client_ID(Client), Req->prefix);
- if (Client_Type(Client_NextHop(target)) != CLIENT_SERVER)
- s = Client_ID(from);
- else
- s = Req->argv[0];
- return IRC_WriteStrClientPrefix(target, from,
- "PONG %s :%s", s, Req->argv[1]);
- }
- }
- /* The connection timestamp has already been updated when the data has
- * been read from so socket, so we don't need to update it here. */
- if (Client_Conn(Client) > NONE)
- Log(LOG_DEBUG,
- "Connection %d: received PONG. Lag: %ld seconds.",
- Client_Conn(Client),
- time(NULL) - Conn_LastPing(Client_Conn(Client)));
- else
- Log(LOG_DEBUG,
- "Connection %d: received PONG.", Client_Conn(Client));
- return CONNECTED;
- } /* IRC_PONG */
- static bool
- Hello_User( CLIENT *Client )
- {
- #ifdef CVSDATE
- char ver[12], vertxt[30];
- #endif
- assert( Client != NULL );
- /* Check password ... */
- if( strcmp( Client_Password( Client ), Conf_ServerPwd ) != 0 )
- {
- /* Bad password! */
- Log( LOG_ERR, "User \"%s\" rejected (connection %d): Bad password!", Client_Mask( Client ), Client_Conn( Client ));
- Conn_Close( Client_Conn( Client ), NULL, "Bad password", true);
- return DISCONNECTED;
- }
- Log( LOG_NOTICE, "User \"%s\" registered (connection %d).", Client_Mask( Client ), Client_Conn( Client ));
- /* Inform other servers */
- IRC_WriteStrServers( NULL, "NICK %s 1 %s %s 1 +%s :%s", Client_ID( Client ), Client_User( Client ), Client_Hostname( Client ), Client_Modes( Client ), Client_Info( Client ));
- /* Welcome :-) */
- if( ! IRC_WriteStrClient( Client, RPL_WELCOME_MSG, Client_ID( Client ), Client_Mask( Client ))) return false;
- /* Version and system type */
- #ifdef CVSDATE
- strlcpy( ver, CVSDATE, sizeof( ver ));
- strncpy( ver + 4, ver + 5, 2 );
- strncpy( ver + 6, ver + 8, 3 );
- snprintf( vertxt, sizeof( vertxt ), "%s(%s)", PACKAGE_VERSION, ver );
- if( ! IRC_WriteStrClient( Client, RPL_YOURHOST_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), vertxt, TARGET_CPU, TARGET_VENDOR, TARGET_OS )) return false;
- #else
- if( ! IRC_WriteStrClient( Client, RPL_YOURHOST_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), PACKAGE_VERSION, TARGET_CPU, TARGET_VENDOR, TARGET_OS )) return false;
- #endif
- if( ! IRC_WriteStrClient( Client, RPL_CREATED_MSG, Client_ID( Client ), NGIRCd_StartStr )) return false;
- #ifdef CVSDATE
- if( ! IRC_WriteStrClient( Client, RPL_MYINFO_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), vertxt, USERMODES, CHANMODES )) return false;
- #else
- if( ! IRC_WriteStrClient( Client, RPL_MYINFO_MSG, Client_ID( Client ), Client_ID( Client_ThisServer( )), PACKAGE_VERSION, USERMODES, CHANMODES )) return false;
- #endif
- /* Features supported by this server (005 numeric, ISUPPORT),
- * see <http://www.irc.org/tech_docs/005.html> for details. */
- if (! IRC_WriteStrClient(Client, RPL_ISUPPORT1_MSG, Client_ID(Client),
- Conf_MaxJoins))
- return DISCONNECTED;
- if (! IRC_WriteStrClient(Client, RPL_ISUPPORT2_MSG, Client_ID(Client),
- CHANNEL_NAME_LEN-1, CLIENT_NICK_LEN-1, COMMAND_LEN-23,
- CLIENT_AWAY_LEN-1, COMMAND_LEN-113))
- return DISCONNECTED;
- Client_SetType( Client, CLIENT_USER );
- if( ! IRC_Send_LUSERS( Client )) return DISCONNECTED;
- if( ! IRC_Show_MOTD( Client )) return DISCONNECTED;
- /* Suspend the client for a second ... */
- IRC_SetPenalty( Client, 1 );
- return CONNECTED;
- } /* Hello_User */
- static void
- Kill_Nick( char *Nick, char *Reason )
- {
- REQUEST r;
- assert( Nick != NULL );
- assert( Reason != NULL );
- r.prefix = (char *)Client_ThisServer( );
- r.argv[0] = Nick;
- r.argv[1] = Reason;
- r.argc = 2;
- Log( LOG_ERR, "User(s) with nick \"%s\" will be disconnected: %s", Nick, Reason );
- IRC_KILL( Client_ThisServer( ), &r );
- } /* Kill_Nick */
- /* -eof- */
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