* ngIRCd -- The Next Generation IRC Daemon
* Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
*
- * Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
- * der GNU General Public License (GPL), wie von der Free Software Foundation
- * herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
- * der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
- * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
- * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
+ * 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.
*
- * $Id: channel.c,v 1.33 2002/10/09 16:53:02 alex Exp $
- *
- * channel.c: Management der Channels
+ * Channel management
*/
#include "portab.h"
+static char UNUSED id[] = "$Id: channel.c,v 1.41 2002/12/26 16:48:14 alex Exp $";
+
#include "imp.h"
#include <assert.h>
#include <stdlib.h>
Log( LOG_ERR, "Can't create pre-defined channel: invalid name: \"%s\"!", Conf_Channel[i].name );
continue;
}
+
+ /* Gibt es den Channel bereits? */
+ chan = Channel_Search( Conf_Channel[i].name );
+ if( chan )
+ {
+ Log( LOG_INFO, "Can't create pre-defined channel \"%s\": name already in use.", Conf_Channel[i].name );
+ continue;
+ }
/* Channel anlegen */
chan = Channel_Create( Conf_Channel[i].name );
} /* Channel_MemberCount */
+GLOBAL INT
+Channel_CountForUser( CLIENT *Client )
+{
+ /* Count number of channels a user is member of. */
+
+ CL2CHAN *cl2chan;
+ INT count;
+
+ assert( Client != NULL );
+
+ count = 0;
+ cl2chan = My_Cl2Chan;
+ while( cl2chan )
+ {
+ if( cl2chan->client == Client ) count++;
+ cl2chan = cl2chan->next;
+ }
+
+ return count;
+} /* Channel_CountForUser */
+
+
+GLOBAL INT
+Channel_PCount( VOID )
+{
+ /* Count the number of persistent (mode 'P') channels */
+
+ CHANNEL *chan;
+ INT count;
+
+ count = 0;
+ chan = My_Channels;
+ while( chan )
+ {
+ if( strchr( chan->modes, 'P' )) count++;
+ chan = chan->next;
+ }
+
+ return count;
+} /* Channel_PCount */
+
+
GLOBAL CHAR *
Channel_Name( CHANNEL *Chan )
{
} /* Channel_Modes */
+GLOBAL CHAR *
+Channel_Key( CHANNEL *Chan )
+{
+ assert( Chan != NULL );
+ return Chan->key;
+} /* Channel_Key */
+
+
+GLOBAL LONG
+Channel_MaxUsers( CHANNEL *Chan )
+{
+ assert( Chan != NULL );
+ return Chan->maxusers;
+} /* Channel_MaxUsers */
+
+
GLOBAL CHANNEL *
Channel_First( VOID )
{
if(( Name[0] != '#' ) || ( strlen( Name ) >= CHANNEL_NAME_LEN )) return FALSE;
ptr = Name;
- strcpy( badchars, " ,:\x07" );
+ strcpy( badchars, " ,:\007" );
while( *ptr )
{
if( strchr( badchars, *ptr )) return FALSE;
if( ! strchr( Chan->modes, x[0] ))
{
/* Client hat den Mode noch nicht -> setzen */
- strcat( Chan->modes, x );
+ strlcat( Chan->modes, x, sizeof( Chan->modes ));
return TRUE;
}
else return FALSE;
if( ! strchr( cl2chan->modes, x[0] ))
{
/* Client hat den Mode noch nicht -> setzen */
- strcat( cl2chan->modes, x );
+ strlcat( cl2chan->modes, x, sizeof( cl2chan->modes ));
return TRUE;
}
else return FALSE;
assert( Chan != NULL );
assert( Topic != NULL );
- strncpy( Chan->topic, Topic, CHANNEL_TOPIC_LEN - 1 );
- Chan->topic[CHANNEL_TOPIC_LEN - 1] = '\0';
+ strlcpy( Chan->topic, Topic, sizeof( Chan->topic ));
} /* Channel_SetTopic */
assert( Chan != NULL );
assert( Modes != NULL );
- strncpy( Chan->modes, Modes, CHANNEL_MODE_LEN - 1 );
- Chan->topic[CHANNEL_MODE_LEN - 1] = '\0';
+ strlcpy( Chan->modes, Modes, sizeof( Chan->modes ));
} /* Channel_SetModes */
+GLOBAL VOID
+Channel_SetKey( CHANNEL *Chan, CHAR *Key )
+{
+ assert( Chan != NULL );
+ assert( Key != NULL );
+
+ strlcpy( Chan->key, Key, sizeof( Chan->key ));
+ Log( LOG_DEBUG, "Channel %s: Key is now \"%s\".", Chan->name, Chan->key );
+} /* Channel_SetKey */
+
+
+GLOBAL VOID
+Channel_SetMaxUsers( CHANNEL *Chan, LONG Count )
+{
+ assert( Chan != NULL );
+
+ Chan->maxusers = Count;
+ Log( LOG_DEBUG, "Channel %s: Member limit is now %ld.", Chan->name, Chan->maxusers );
+} /* Channel_SetMaxUsers */
+
GLOBAL BOOLEAN
Channel_Write( CHANNEL *Chan, CLIENT *From, CLIENT *Client, CHAR *Text )
return NULL;
}
c->next = NULL;
- strncpy( c->name, Name, CHANNEL_NAME_LEN - 1 );
+ strlcpy( c->name, Name, sizeof( c->name ));
c->name[CHANNEL_NAME_LEN - 1] = '\0';
strcpy( c->modes, "" );
strcpy( c->topic, "" );
c->hash = Hash( c->name );
+ strcpy( c->key, "" );
+ c->maxusers = 0;
/* Verketten */
c->next = My_Channels;