X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd-alex.git;a=blobdiff_plain;f=src%2Fngircd%2Fchannel.c;h=139e9b184e00b25246121de5d864c4a474e4c6d5;hp=0ed2e3fe7bfe9bef248a71fc04149f8b0e2e6e4f;hb=7049b60af48382ce5f4623d32c5fca6d0c9f4fc5;hpb=d72c55a09dd8e87ccdcb1b97ae2306c1957baca9

diff --git a/src/ngircd/channel.c b/src/ngircd/channel.c
index 0ed2e3fe..139e9b18 100644
--- a/src/ngircd/channel.c
+++ b/src/ngircd/channel.c
@@ -9,75 +9,28 @@
  * 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 1.19 2002/03/12 14:37:52 alex Exp $
  *
  * channel.c: Management der Channels
- *
- * $Log: channel.c,v $
- * Revision 1.13  2002/02/11 01:00:12  alex
- * - neue Funktionen Channel_ModeAdd(), Channel_ModeDel(), Channel_UserModes(),
- *   Channel_UserModeAdd(), Channel_UserModeDel().
- * - Modes in CL2CHAN-Struktur werden nun korrekt initialisiert.
- *
- * Revision 1.12  2002/02/06 16:48:48  alex
- * - neue Funktion Channel_Modes() und Channel_IsValidName().
- * - Channel-Namen werden (besser) validiert.
- *
- * Revision 1.11  2002/01/29 00:11:10  alex
- * - neue Funktionen Channel_FirstChannelOf() und Channel_NextChannelOf().
- *
- * Revision 1.10  2002/01/28 01:16:15  alex
- * - neue Funktionen Channel_Name(), Channel_First() und Channel_Next().
- *
- * Revision 1.9  2002/01/27 22:47:11  alex
- * - PART wird nicht mehr an den Server verschickt, von dem es empfangen wurde.
- *
- * Revision 1.8  2002/01/27 21:56:54  alex
- * - weitere Anpassungen an Chennals, v.a. ueber Server-Links.
- *
- * Revision 1.7  2002/01/27 17:14:33  alex
- * - diverse Aenderungen fuer Channels ueber mehrere Server.
- *
- * Revision 1.6  2002/01/26 18:41:55  alex
- * - CHANNEL- und CL2CHAN-Strukturen in Header verlegt,
- * - einige neue Funktionen (Channel_GetChannel(), Channel_FirstMember(), ...)
- *
- * Revision 1.5  2002/01/21 00:12:29  alex
- * - begonnen, Channels zu implementieren :-)
- *
- * Revision 1.4  2002/01/16 22:09:07  alex
- * - neue Funktion Channel_Count().
- *
- * Revision 1.3  2002/01/02 02:42:58  alex
- * - Copyright-Texte aktualisiert.
- *
- * Revision 1.2  2001/12/31 02:18:51  alex
- * - viele neue Befehle (WHOIS, ISON, OPER, DIE, RESTART),
- * - neuen Header "defines.h" mit (fast) allen Konstanten.
- * - Code Cleanups und viele "kleine" Aenderungen & Bugfixes.
- *
- * Revision 1.1  2001/12/14 08:13:43  alex
- * - neues Modul begonnen :-)
  */
 
 
 #define __channel_c__
 
 
-#include <portab.h>
-#include "global.h"
+#include "portab.h"
 
-#include <imp.h>
+#include "imp.h"
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "client.h"
-#include "irc.h"
+#include "irc-write.h"
 #include "log.h"
 #include "messages.h"
 
-#include <exp.h>
+#include "exp.h"
 #include "channel.h"
 
 
@@ -308,10 +261,20 @@ GLOBAL CHANNEL *Channel_GetChannel( CL2CHAN *Cl2Chan )
 GLOBAL BOOLEAN Channel_IsValidName( CHAR *Name )
 {
 	/* PrŸfen, 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 */
 
@@ -434,6 +397,35 @@ GLOBAL CHAR *Channel_UserModes( CHANNEL *Chan, CLIENT *Client )
 } /* 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 */
@@ -449,9 +441,10 @@ LOCAL CHANNEL *New_Chan( CHAR *Name )
 		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 );