Ignore unknown commands received before the client is registered.

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

diff --git a/src/ngircd/irc-login.c b/src/ngircd/irc-login.c
index ce6bcaca65da56054eb64017ee12ea41dfeb6af7..db04a9c33140e51c169d2f6e25c10ebb085d55e0 100644 (file)
--- a/src/ngircd/irc-login.c
+++ b/src/ngircd/irc-login.c
@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: irc-login.c,v 1.43 2005/05/17 23:24:43 alex Exp $";
+static char UNUSED id[] = "$Id: irc-login.c,v 1.44 2005/06/04 12:32:09 fw Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -382,17 +382,21 @@ GLOBAL bool
 IRC_QUIT( CLIENT *Client, REQUEST *Req )
 {
        CLIENT *target;
+       char quitmsg[LINE_LEN];
        
        assert( Client != NULL );
        assert( Req != NULL );
+               
+       /* Wrong number of arguments? */
+       if( Req->argc > 1 )
+               return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+
+       if (Req->argc == 1)
+               strlcpy(quitmsg, Req->argv[0], sizeof quitmsg);
 
        if ( Client_Type( Client ) == CLIENT_SERVER )
        {
                /* Server */
-
-               /* Falsche Anzahl Parameter? */
-               if( Req->argc > 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
-
                target = Client_Search( Req->prefix );
                if( ! target )
                {
@@ -401,20 +405,21 @@ IRC_QUIT( CLIENT *Client, REQUEST *Req )
                        return CONNECTED;
                }
 
-               if( Req->argc == 0 ) Client_Destroy( target, "Got QUIT command.", NULL, true);
-               else Client_Destroy( target, "Got QUIT command.", Req->argv[0], true);
+               Client_Destroy( target, "Got QUIT command.", Req->argc == 1 ? quitmsg : NULL, true);
 
                return CONNECTED;
        }
        else
        {
-               /* User, Service, oder noch nicht registriert */
-               
-               /* Falsche Anzahl Parameter? */
-               if( Req->argc > 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
+               if (Req->argc == 1 && quitmsg[0] != '\"') {
+                       /* " " to avoid confusion */
+                       strlcpy(quitmsg, "\"", sizeof quitmsg);
+                       strlcat(quitmsg, Req->argv[0], sizeof quitmsg-1);
+                       strlcat(quitmsg, "\"", sizeof quitmsg );
+               }
 
-               if( Req->argc == 0 ) Conn_Close( Client_Conn( Client ), "Got QUIT command.", NULL, true);
-               else Conn_Close( Client_Conn( Client ), "Got QUIT command.", Req->argv[0], true);
+               /* User, Service, oder noch nicht registriert */
+               Conn_Close( Client_Conn( Client ), "Got QUIT command.", Req->argc == 1 ? quitmsg : NULL, true);
                
                return DISCONNECTED;
        }