- Es werden fuer alle Server eigene Token generiert,
- QUIT von einem Server fuer einen User wird an andere Server geforwarded, - ebenso NICK-Befehle, die "fremde" User einfuehren.
This commit is contained in:
Alexander Barton
parent
2714a94f43
commit
a53857b4c7
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@ -9,7 +9,7 @@
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* Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
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* der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
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*
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* $Id: client.c,v 1.25 2002/01/07 15:31:00 alex Exp $
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* $Id: client.c,v 1.26 2002/01/07 23:42:12 alex Exp $
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*
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* client.c: Management aller Clients
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*
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@ -21,6 +21,11 @@
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* Server gewesen, so existiert eine entsprechende CONNECTION-Struktur.
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*
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* $Log: client.c,v $
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* Revision 1.26 2002/01/07 23:42:12 alex
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* - Es werden fuer alle Server eigene Token generiert,
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* - QUIT von einem Server fuer einen User wird an andere Server geforwarded,
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* - ebenso NICK-Befehle, die "fremde" User einfuehren.
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*
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* Revision 1.25 2002/01/07 15:31:00 alex
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* - Bei Log-Meldungen ueber Clients wird nun immer die "Client Mask" verwendet.
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*
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@ -137,6 +142,7 @@ LOCAL CHAR GetID_Buffer[CLIENT_ID_LEN];
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LOCAL CLIENT *New_Client_Struct( VOID );
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LOCAL VOID Generate_MyToken( CLIENT *Client );
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GLOBAL VOID Client_Init( VOID )
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@ -237,6 +243,7 @@ GLOBAL CLIENT *Client_New( CONN_ID Idx, CLIENT *Introducer, INT Type, CHAR *ID,
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client->hops = Hops;
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client->token = Token;
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if( Modes ) Client_SetModes( client, Modes );
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if( Type == CLIENT_SERVER ) Generate_MyToken( client );
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/* Verketten */
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client->next = My_Clients;
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@ -279,7 +286,7 @@ GLOBAL VOID Client_Destroy( CLIENT *Client, CHAR *LogMsg, CHAR *FwdMsg )
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{
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if( c->conn_id != NONE )
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{
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/* Ein lokaler User. Andere Server informieren! */
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/* Ein lokaler User. Alle andere Server informieren! */
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Log( LOG_NOTICE, "User \"%s\" unregistered (connection %d): %s", Client_Mask( c ), c->conn_id, txt );
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if( FwdMsg ) IRC_WriteStrServersPrefix( NULL, c, "QUIT :%s", FwdMsg );
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@ -287,7 +294,13 @@ GLOBAL VOID Client_Destroy( CLIENT *Client, CHAR *LogMsg, CHAR *FwdMsg )
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}
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else
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{
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/* Remote User. Andere Server informieren, ausser denen,
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* die "in Richtung dem liegen", auf dem der User registriert
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* ist. Von denen haben wir das QUIT ja wohl bekommen. */
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Log( LOG_DEBUG, "User \"%s\" unregistered: %s", Client_Mask( c ), txt );
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if( FwdMsg ) IRC_WriteStrServersPrefix( Client_NextHop( c ), c, "QUIT :%s", FwdMsg );
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else IRC_WriteStrServersPrefix( Client_NextHop( c ), c, "QUIT :" );
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}
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}
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else if( c->type == CLIENT_SERVER )
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@ -374,6 +387,7 @@ GLOBAL VOID Client_SetType( CLIENT *Client, INT Type )
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{
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assert( Client != NULL );
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Client->type = Type;
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if( Type == CLIENT_SERVER ) Generate_MyToken( Client );
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} /* Client_SetType */
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@ -590,6 +604,13 @@ GLOBAL INT Client_Token( CLIENT *Client )
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} /* Client_Token */
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GLOBAL INT Client_MyToken( CLIENT *Client )
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{
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assert( Client != NULL );
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return Client->mytoken;
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} /* Client_MyToken */
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GLOBAL CLIENT *Client_NextHop( CLIENT *Client )
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{
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CLIENT *c;
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@ -757,9 +778,33 @@ LOCAL CLIENT *New_Client_Struct( VOID )
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c->oper_by_me = FALSE;
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c->hops = -1;
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c->token = -1;
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c->mytoken = -1;
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return c;
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} /* New_Client */
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LOCAL VOID Generate_MyToken( CLIENT *Client )
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{
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CLIENT *c;
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INT token;
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c = My_Clients;
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token = 2;
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while( c )
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{
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if( c->mytoken == token )
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{
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/* Das Token wurde bereits vergeben */
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token++;
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c = My_Clients;
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continue;
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}
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else c = c->next;
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}
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Client->mytoken = token;
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Log( LOG_DEBUG, "Assigned token %d to server \"%s\".", token, Client->id );
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} /* Generate_MyToken */
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/* -eof- */
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@ -9,11 +9,16 @@
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* Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
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* der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
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*
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* $Id: client.h,v 1.17 2002/01/06 15:18:14 alex Exp $
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* $Id: client.h,v 1.18 2002/01/07 23:42:12 alex Exp $
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*
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* client.h: Konfiguration des ngircd (Header)
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*
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* $Log: client.h,v $
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* Revision 1.18 2002/01/07 23:42:12 alex
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* - Es werden fuer alle Server eigene Token generiert,
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* - QUIT von einem Server fuer einen User wird an andere Server geforwarded,
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* - ebenso NICK-Befehle, die "fremde" User einfuehren.
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*
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* Revision 1.17 2002/01/06 15:18:14 alex
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* - Loglevel und Meldungen nochmals geaendert. Level passen nun besser.
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*
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@ -107,7 +112,7 @@ typedef struct _CLIENT
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CHAR info[CLIENT_INFO_LEN]; /* Langer Benutzername (User) bzw. Infotext (Server) */
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CHANNEL *channels[MAX_CHANNELS];/* Channel, in denen der Client Mitglied ist */
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CHAR modes[CLIENT_MODE_LEN]; /* Client Modes */
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INT hops, token; /* "Hops" und "Token" (-> SERVER-Befehl) */
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INT hops, token, mytoken; /* "Hops" und "Token" (-> SERVER-Befehl) */
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BOOLEAN oper_by_me; /* IRC-Operator-Status durch diesen Server? */
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} CLIENT;
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#else
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@ -148,6 +153,7 @@ GLOBAL CLIENT *Client_Introducer( CLIENT *Client );
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GLOBAL BOOLEAN Client_OperByMe( CLIENT *Client );
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GLOBAL INT Client_Hops( CLIENT *Client );
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GLOBAL INT Client_Token( CLIENT *Client );
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GLOBAL INT Client_MyToken( CLIENT *Client );
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GLOBAL CLIENT *Client_NextHop( CLIENT *Client );
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GLOBAL BOOLEAN Client_HasMode( CLIENT *Client, CHAR Mode );
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@ -9,11 +9,16 @@
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* Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
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* der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
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*
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* $Id: irc.c,v 1.32 2002/01/07 16:02:36 alex Exp $
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* $Id: irc.c,v 1.33 2002/01/07 23:42:12 alex Exp $
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*
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* irc.c: IRC-Befehle
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*
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* $Log: irc.c,v $
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* Revision 1.33 2002/01/07 23:42:12 alex
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* - Es werden fuer alle Server eigene Token generiert,
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* - QUIT von einem Server fuer einen User wird an andere Server geforwarded,
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* - ebenso NICK-Befehle, die "fremde" User einfuehren.
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*
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* Revision 1.32 2002/01/07 16:02:36 alex
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* - Loglevel von Remote-Mode-Aenderungen angepasst (nun Debug).
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* - Im Debug-Mode werden nun auch PING's protokolliert.
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@ -380,7 +385,10 @@ GLOBAL BOOLEAN IRC_SERVER( CLIENT *Client, REQUEST *Req )
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Client_SetType( Client, CLIENT_SERVER );
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/* Unsere User und Server bekanntmachen */
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/* Unsere User und Server dem neuen Server melden */
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/* ... */
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/* neuen Servern bei anderen bekannt machen */
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/* ... */
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return CONNECTED;
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@ -518,7 +526,7 @@ GLOBAL BOOLEAN IRC_NICK( CLIENT *Client, REQUEST *Req )
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/* Der neue Nick ist auf diesem Server bereits registriert:
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* sowohl der neue, als auch der alte Client muessen nun
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* disconnectiert werden. */
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Log( LOG_ERR, "Server %s introduces already registered nick %s!", Client_ID( Client ), Req->argv[0] );
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Log( LOG_ERR, "Server %s introduces already registered nick \"%s\"!", Client_ID( Client ), Req->argv[0] );
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Kill_Nick( Req->argv[0] );
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return CONNECTED;
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}
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@ -527,7 +535,7 @@ GLOBAL BOOLEAN IRC_NICK( CLIENT *Client, REQUEST *Req )
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intr_c = Client_GetFromToken( Client, atoi( Req->argv[4] ));
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if( ! intr_c )
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{
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Log( LOG_ERR, "Server %s introduces nick %s with unknown host server!?", Client_ID( Client ), Req->argv[0] );
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Log( LOG_ERR, "Server %s introduces nick \"%s\" on unknown server!?", Client_ID( Client ), Req->argv[0] );
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Kill_Nick( Req->argv[0] );
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return CONNECTED;
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}
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@ -546,6 +554,9 @@ GLOBAL BOOLEAN IRC_NICK( CLIENT *Client, REQUEST *Req )
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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": "" );
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/* Andere Server, ausser dem Introducer, informieren */
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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] );
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return CONNECTED;
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}
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else return IRC_WriteStrClient( Client, ERR_ALREADYREGISTRED_MSG, Client_ID( Client ));
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@ -611,7 +622,7 @@ GLOBAL BOOLEAN IRC_QUIT( CLIENT *Client, REQUEST *Req )
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target = Client_Search( Req->prefix );
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if( ! target )
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{
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Log( LOG_ERR, "Got QUIT from %s for unknown server!?", Client_ID( Client ));
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Log( LOG_ERR, "Got QUIT from %s for unknown client!?", Client_ID( Client ));
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return CONNECTED;
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}
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@ -675,7 +686,7 @@ GLOBAL BOOLEAN IRC_PING( CLIENT *Client, REQUEST *Req )
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if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NOORIGIN_MSG, Client_ID( Client ));
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if( Req->argc > 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
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Log( LOG_DEBUG, "Connection %d: Got PING, sending PONG ...", Client_Conn( Client ));
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Log( LOG_DEBUG, "Connection %d: got PING, sending PONG ...", Client_Conn( Client ));
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return IRC_WriteStrClient( Client, "PONG %s :%s", Client_ID( Client_ThisServer( )), Client_ID( Client ));
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} /* IRC_PING */
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