- neue Funktionen Channel_ModeAdd(), Channel_ModeDel(), Channel_UserModes(),
Channel_UserModeAdd(), Channel_UserModeDel(). - Modes in CL2CHAN-Struktur werden nun korrekt initialisiert.
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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: channel.c,v 1.12 2002/02/06 16:48:48 alex Exp $
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* $Id: channel.c,v 1.13 2002/02/11 01:00:12 alex Exp $
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*
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* channel.c: Management der Channels
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*
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* $Log: channel.c,v $
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* Revision 1.13 2002/02/11 01:00:12 alex
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* - neue Funktionen Channel_ModeAdd(), Channel_ModeDel(), Channel_UserModes(),
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* Channel_UserModeAdd(), Channel_UserModeDel().
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* - Modes in CL2CHAN-Struktur werden nun korrekt initialisiert.
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*
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* Revision 1.12 2002/02/06 16:48:48 alex
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* - neue Funktion Channel_Modes() und Channel_IsValidName().
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* - Channel-Namen werden (besser) validiert.
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@ -311,6 +316,124 @@ GLOBAL BOOLEAN Channel_IsValidName( CHAR *Name )
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} /* Channel_IsValidName */
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GLOBAL BOOLEAN Channel_ModeAdd( CHANNEL *Chan, CHAR Mode )
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{
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/* Mode soll gesetzt werden. TRUE wird geliefert, wenn der
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* Mode neu gesetzt wurde, FALSE, wenn der Channel den Mode
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* bereits hatte. */
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CHAR x[2];
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assert( Chan != NULL );
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x[0] = Mode; x[1] = '\0';
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if( ! strchr( Chan->modes, x[0] ))
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{
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/* Client hat den Mode noch nicht -> setzen */
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strcat( Chan->modes, x );
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return TRUE;
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}
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else return FALSE;
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} /* Channel_ModeAdd */
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GLOBAL BOOLEAN Channel_ModeDel( CHANNEL *Chan, CHAR Mode )
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{
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/* Mode soll geloescht werden. TRUE wird geliefert, wenn der
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* Mode entfernt wurde, FALSE, wenn der Channel den Mode
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* ueberhaupt nicht hatte. */
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CHAR x[2], *p;
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assert( Chan != NULL );
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x[0] = Mode; x[1] = '\0';
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p = strchr( Chan->modes, x[0] );
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if( ! p ) return FALSE;
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/* Client hat den Mode -> loeschen */
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while( *p )
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{
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*p = *(p + 1);
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p++;
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}
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return TRUE;
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} /* Channel_ModeDel */
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GLOBAL BOOLEAN Channel_UserModeAdd( CHANNEL *Chan, CLIENT *Client, CHAR Mode )
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{
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/* Channel-User-Mode soll gesetzt werden. TRUE wird geliefert,
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* wenn der Mode neu gesetzt wurde, FALSE, wenn der User den
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* Channel-Mode bereits hatte. */
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CL2CHAN *cl2chan;
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CHAR x[2];
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assert( Chan != NULL );
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assert( Client != NULL );
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cl2chan = Get_Cl2Chan( Chan, Client );
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assert( cl2chan != NULL );
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x[0] = Mode; x[1] = '\0';
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if( ! strchr( cl2chan->modes, x[0] ))
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{
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/* Client hat den Mode noch nicht -> setzen */
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strcat( cl2chan->modes, x );
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return TRUE;
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}
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else return FALSE;
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} /* Channel_UserModeAdd */
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GLOBAL BOOLEAN Channel_UserModeDel( CHANNEL *Chan, CLIENT *Client, CHAR Mode )
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{
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/* Channel-User-Mode soll geloescht werden. TRUE wird geliefert,
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* wenn der Mode entfernt wurde, FALSE, wenn der User den Channel-Mode
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* ueberhaupt nicht hatte. */
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CL2CHAN *cl2chan;
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CHAR x[2], *p;
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assert( Chan != NULL );
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assert( Client != NULL );
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cl2chan = Get_Cl2Chan( Chan, Client );
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assert( cl2chan != NULL );
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x[0] = Mode; x[1] = '\0';
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p = strchr( cl2chan->modes, x[0] );
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if( ! p ) return FALSE;
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/* Client hat den Mode -> loeschen */
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while( *p )
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{
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*p = *(p + 1);
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p++;
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}
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return TRUE;
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} /* Channel_UserModeDel */
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GLOBAL CHAR *Channel_UserModes( CHANNEL *Chan, CLIENT *Client )
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{
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/* Channel-Modes eines Users liefern */
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CL2CHAN *cl2chan;
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assert( Chan != NULL );
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assert( Client != NULL );
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cl2chan = Get_Cl2Chan( Chan, Client );
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assert( cl2chan != NULL );
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return cl2chan->modes;
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} /* Channel_UserModes */
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LOCAL CHANNEL *New_Chan( CHAR *Name )
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{
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/* Neue Channel-Struktur anlegen */
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@ -360,6 +483,7 @@ LOCAL CL2CHAN *Add_Client( CHANNEL *Chan, CLIENT *Client )
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assert( Chan != NULL );
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assert( Client != NULL );
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/* neue CL2CHAN-Struktur anlegen */
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cl2chan = malloc( sizeof( CL2CHAN ));
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if( ! cl2chan )
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{
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@ -368,6 +492,7 @@ LOCAL CL2CHAN *Add_Client( CHANNEL *Chan, CLIENT *Client )
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}
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cl2chan->channel = Chan;
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cl2chan->client = Client;
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strcpy( cl2chan->modes, "" );
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/* Verketten */
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cl2chan->next = My_Cl2Chan;
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