* Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
* der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
*
- * $Id: channel.c,v 1.13 2002/02/11 01:00:12 alex Exp $
+ * $Id: channel.c,v 1.18 2002/03/03 17:17:01 alex Exp $
*
* channel.c: Management der Channels
*
* $Log: channel.c,v $
+ * Revision 1.18 2002/03/03 17:17:01 alex
+ * - strncpy() und vsnprintf() kopieren nun etwas "optimierter" (1 Byte weniger) :-)
+ *
+ * Revision 1.17 2002/03/02 01:35:50 alex
+ * - Channel- und Nicknames werden nun ordentlich validiert.
+ *
+ * Revision 1.16 2002/02/27 23:23:53 alex
+ * - Includes fuer einige Header bereinigt.
+ *
+ * Revision 1.15 2002/02/27 20:32:10 alex
+ * - neue Funktionen Channel_Topic() und Channel_SetTopic().
+ *
+ * Revision 1.14 2002/02/27 15:21:21 alex
+ * - neue Funktion Channel_IsMemberOf() implementiert.
+ *
* Revision 1.13 2002/02/11 01:00:12 alex
* - neue Funktionen Channel_ModeAdd(), Channel_ModeDel(), Channel_UserModes(),
* Channel_UserModeAdd(), Channel_UserModeDel().
#include <string.h>
#include "client.h"
-#include "irc.h"
+#include "irc-write.h"
#include "log.h"
#include "messages.h"
GLOBAL BOOLEAN Channel_IsValidName( CHAR *Name )
{
/* Pr\9ffen, ob Name als Channelname gueltig */
+
+ CHAR *ptr, badchars[] = " ,:\x07";
assert( Name != NULL );
if(( Name[0] != '#' ) || ( strlen( Name ) >= CHANNEL_NAME_LEN )) return FALSE;
+
+ ptr = Name;
+ while( *ptr )
+ {
+ if( strchr( badchars, *ptr )) return FALSE;
+ ptr++;
+ }
+
return TRUE;
} /* Channel_IsValidName */
} /* Channel_UserModes */
+GLOBAL BOOLEAN Channel_IsMemberOf( CHANNEL *Chan, CLIENT *Client )
+{
+ /* Pruefen, ob Client Mitglied in Channel ist */
+
+ assert( Chan != NULL );
+ assert( Client != NULL );
+
+ if( Get_Cl2Chan( Chan, Client )) return TRUE;
+ else return FALSE;
+} /* Channel_IsMemberOf */
+
+
+GLOBAL CHAR *Channel_Topic( CHANNEL *Chan )
+{
+ assert( Chan != NULL );
+ return Chan->topic;
+} /* Channel_Topic */
+
+
+GLOBAL VOID Channel_SetTopic( CHANNEL *Chan, CHAR *Topic )
+{
+ assert( Chan != NULL );
+ assert( Topic != NULL );
+
+ strncpy( Chan->topic, Topic, CHANNEL_TOPIC_LEN - 1 );
+ Chan->topic[CHANNEL_TOPIC_LEN - 1] = '\0';
+} /* Channel_SetTopic */
+
+
LOCAL CHANNEL *New_Chan( CHAR *Name )
{
/* Neue Channel-Struktur anlegen */
return NULL;
}
c->next = NULL;
- strncpy( c->name, Name, CHANNEL_NAME_LEN );
+ strncpy( c->name, Name, CHANNEL_NAME_LEN - 1 );
c->name[CHANNEL_NAME_LEN - 1] = '\0';
strcpy( c->modes, "" );
+ strcpy( c->topic, "" );
Log( LOG_DEBUG, "Created new channel structure for \"%s\".", Name );