New configuration option "PredefChannelsOnly": if set, make

[ngircd-alex.git] / src / ngircd / irc-channel.c

diff --git a/src/ngircd/irc-channel.c b/src/ngircd/irc-channel.c
index f0b89f8c8402d383cc6ba0d45e45448db38f82bf..5a19628525f972fa5bdea95601ad9002fb599235 100644 (file)
--- a/src/ngircd/irc-channel.c
+++ b/src/ngircd/irc-channel.c
@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-channel.c,v 1.36 2006/10/05 18:26:54 fw Exp $";
+static char UNUSED id[] = "$Id: irc-channel.c,v 1.38 2006/11/05 13:03:48 fw Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -78,8 +78,17 @@ IRC_JOIN( CLIENT *Client, REQUEST *Req )
                chan = NULL; flags = NULL;
 
                /* wird der Channel neu angelegt? */
-               if( Channel_Search( channame )) is_new_chan = false;
-               else is_new_chan = true;
+               if( Channel_Search( channame )) {
+                       is_new_chan = false;
+               } else {
+                       if (Conf_PredefChannelsOnly) { /* this server does not allow creation of channels */
+                               IRC_WriteStrClient( Client, ERR_BANNEDFROMCHAN_MSG, Client_ID( Client ), channame );
+                               /* Try next name, if any */
+                               channame = strchr(channame, ',');
+                               continue;
+                       }
+                       is_new_chan = true;
+               }
 
                /* Hat ein Server Channel-User-Modes uebergeben? */
                if( Client_Type( Client ) == CLIENT_SERVER )
@@ -491,7 +500,7 @@ IRC_CHANINFO( CLIENT *Client, REQUEST *Req )
                        {
                                if( *ptr == 'l' )
                                {
-                                       snprintf( l, sizeof( l ), " %ld", Channel_MaxUsers( chan ));
+                                       snprintf( l, sizeof( l ), " %lu", Channel_MaxUsers( chan ));
                                        strlcat( modes_add, l, sizeof( modes_add ));
                                }
                                if( *ptr == 'k' )