From 1e59617d2c70ebc4e5008a4233cc759fee715c8f Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Sat, 30 Nov 2002 15:04:57 +0000
Subject: [PATCH] - Parser auf Befehlstabelle umgestellt.

---
 src/ngircd/client.h      |  25 ++++----
 src/ngircd/irc-channel.c |  12 +---
 src/ngircd/irc-login.c   |   6 +-
 src/ngircd/irc-mode.c    |   7 +--
 src/ngircd/irc-op.c      |   8 +--
 src/ngircd/irc-oper.c    |  12 +---
 src/ngircd/irc-server.c  |   7 +--
 src/ngircd/irc.c         |  28 +--------
 src/ngircd/parse.c       | 127 +++++++++++++++++++++++++--------------
 9 files changed, 101 insertions(+), 131 deletions(-)

diff --git a/src/ngircd/client.h b/src/ngircd/client.h
index db8f7930..c1dfc28c 100644
--- a/src/ngircd/client.h
+++ b/src/ngircd/client.h
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: client.h,v 1.30 2002/10/09 16:53:02 alex Exp $
+ * $Id: client.h,v 1.31 2002/11/30 15:04:57 alex Exp $
  *
  * client.h: Konfiguration des ngircd (Header)
  */
@@ -19,18 +19,17 @@
 #define __client_h__
 
 
-typedef enum
-{
-	CLIENT_UNKNOWN,			/* Verbindung mit (noch) unbekanntem Typ */
-	CLIENT_GOTPASS,			/* Client hat PASS gesendet */
-	CLIENT_GOTNICK,			/* Client hat NICK gesendet */
-	CLIENT_GOTUSER,			/* Client hat USER gesendet */
-	CLIENT_USER,			/* Client ist ein Benutzer (USER wurde gesendet) */
-	CLIENT_UNKNOWNSERVER,		/* unregistrierte Server-Verbindung */
-	CLIENT_GOTPASSSERVER,		/* Client hat PASS nach "Server-Art" gesendet */
-	CLIENT_SERVER,			/* Client ist ein Server */
-	CLIENT_SERVICE			/* Client ist ein Service */
-} CLIENT_TYPE;
+#define CLIENT_UNKNOWN 1		/* Verbindung mit (noch) unbekanntem Typ */
+#define CLIENT_GOTPASS 2		/* Client hat PASS gesendet */
+#define CLIENT_GOTNICK 4		/* Client hat NICK gesendet */
+#define CLIENT_GOTUSER 8		/* Client hat USER gesendet */
+#define CLIENT_USER 16			/* Client ist ein Benutzer (USER wurde gesendet) */
+#define CLIENT_UNKNOWNSERVER 32		/* unregistrierte Server-Verbindung */
+#define CLIENT_GOTPASSSERVER 64		/* Client hat PASS nach "Server-Art" gesendet */
+#define CLIENT_SERVER 128		/* Client ist ein Server */
+#define CLIENT_SERVICE 256		/* Client ist ein Service */
+
+#define CLIENT_TYPE INT
 
 
 #if defined(__client_c__) | defined(S_SPLINT_S)
diff --git a/src/ngircd/irc-channel.c b/src/ngircd/irc-channel.c
index aa41b7de..23f1bf91 100644
--- a/src/ngircd/irc-channel.c
+++ b/src/ngircd/irc-channel.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: irc-channel.c,v 1.15 2002/09/16 09:16:17 alex Exp $
+ * $Id: irc-channel.c,v 1.16 2002/11/30 15:04:57 alex Exp $
  *
  * irc-channel.c: IRC-Channel-Befehle
  */
@@ -48,8 +48,6 @@ IRC_JOIN( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc > 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -189,8 +187,6 @@ IRC_PART( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -227,8 +223,6 @@ IRC_TOPIC( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc < 1 ) || ( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -280,8 +274,6 @@ IRC_LIST( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc > 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -340,8 +332,6 @@ IRC_CHANINFO( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_SERVER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc < 1 ) || ( Req->argc > 3 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
diff --git a/src/ngircd/irc-login.c b/src/ngircd/irc-login.c
index fecde8ae..87ccbcdb 100644
--- a/src/ngircd/irc-login.c
+++ b/src/ngircd/irc-login.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: irc-login.c,v 1.23 2002/11/26 23:07:24 alex Exp $
+ * $Id: irc-login.c,v 1.24 2002/11/30 15:04:57 alex Exp $
  *
  * irc-login.c: Anmeldung und Abmeldung im IRC
  */
@@ -362,8 +362,6 @@ IRC_PING( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NOORIGIN_MSG, Client_ID( Client ));
 #ifdef STRICT_RFC
@@ -398,8 +396,6 @@ IRC_PONG( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NOORIGIN_MSG, Client_ID( Client ));
 	if( Req->argc > 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
diff --git a/src/ngircd/irc-mode.c b/src/ngircd/irc-mode.c
index 77670d19..b64a2c0b 100644
--- a/src/ngircd/irc-mode.c
+++ b/src/ngircd/irc-mode.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: irc-mode.c,v 1.15 2002/11/22 18:28:22 alex Exp $
+ * $Id: irc-mode.c,v 1.16 2002/11/30 15:04:57 alex Exp $
  *
  * irc-mode.c: IRC-Befehle zur Mode-Aenderung (MODE, AWAY, ...)
  */
@@ -60,9 +60,6 @@ IRC_MODE( CLIENT *Client, REQUEST *Req )
 	cl = chan_cl = prefix = NULL;
 	chan = NULL;
 
-	/* Valider Client? */
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Keine Parameter? */
 	if( Req->argc < 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -438,8 +435,6 @@ IRC_AWAY( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc > 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
diff --git a/src/ngircd/irc-op.c b/src/ngircd/irc-op.c
index cd2b8235..4b1b03c6 100644
--- a/src/ngircd/irc-op.c
+++ b/src/ngircd/irc-op.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: irc-op.c,v 1.9 2002/09/08 17:06:54 alex Exp $
+ * $Id: irc-op.c,v 1.10 2002/11/30 15:04:57 alex Exp $
  *
  * irc-op.c: Befehle zur Channel-Verwaltung
  */
@@ -44,9 +44,6 @@ IRC_KICK( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* Valider Client? */
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc < 2) || ( Req->argc > 3 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -73,9 +70,6 @@ IRC_INVITE( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* Valider Client? */
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc != 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
diff --git a/src/ngircd/irc-oper.c b/src/ngircd/irc-oper.c
index e68defb5..b54dc592 100644
--- a/src/ngircd/irc-oper.c
+++ b/src/ngircd/irc-oper.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: irc-oper.c,v 1.10 2002/11/22 23:32:29 alex Exp $
+ * $Id: irc-oper.c,v 1.11 2002/11/30 15:04:57 alex Exp $
  *
  * irc-oper.c: IRC-Operator-Befehle
  */
@@ -44,8 +44,6 @@ IRC_OPER( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc != 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -88,8 +86,6 @@ IRC_DIE( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -107,8 +103,6 @@ IRC_REHASH( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -127,8 +121,6 @@ IRC_RESTART( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -149,8 +141,6 @@ IRC_CONNECT(CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc != 0 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 	if(( ! Client_HasMode( Client, 'o' )) || ( ! Client_OperByMe( Client ))) return IRC_WriteStrClient( Client, ERR_NOPRIVILEGES_MSG, Client_ID( Client ));
diff --git a/src/ngircd/irc-server.c b/src/ngircd/irc-server.c
index b1af160f..90a5014d 100644
--- a/src/ngircd/irc-server.c
+++ b/src/ngircd/irc-server.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: irc-server.c,v 1.22 2002/11/28 14:31:43 alex Exp $
+ * $Id: irc-server.c,v 1.23 2002/11/30 15:04:57 alex Exp $
  *
  * irc-server.c: IRC-Befehle fuer Server-Links
  */
@@ -282,8 +282,6 @@ IRC_NJOIN( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_SERVER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTEREDSERVER_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc != 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -347,9 +345,6 @@ IRC_SQUIT( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	/* SQUIT ist nur fuer Server erlaubt */
-	if( Client_Type( Client ) != CLIENT_SERVER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc != 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
diff --git a/src/ngircd/irc.c b/src/ngircd/irc.c
index e8300ff0..2b8dbde4 100644
--- a/src/ngircd/irc.c
+++ b/src/ngircd/irc.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: irc.c,v 1.102 2002/11/24 18:45:53 alex Exp $
+ * $Id: irc.c,v 1.103 2002/11/30 15:04:57 alex Exp $
  *
  * irc.c: IRC-Befehle
  */
@@ -50,8 +50,6 @@ IRC_MOTD( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc > 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -86,8 +84,6 @@ IRC_PRIVMSG( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc == 0 ) return IRC_WriteStrClient( Client, ERR_NORECIPIENT_MSG, Client_ID( Client ), Req->command );
 	if( Req->argc == 1 ) return IRC_WriteStrClient( Client, ERR_NOTEXTTOSEND_MSG, Client_ID( Client ));
@@ -159,8 +155,6 @@ IRC_NAMES( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc > 2 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -256,8 +250,6 @@ IRC_ISON( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc < 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -295,8 +287,6 @@ IRC_WHOIS( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc < 1 ) || ( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -388,8 +378,6 @@ IRC_WHOWAS( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc < 1 ) || ( Req->argc > 3 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -411,8 +399,6 @@ IRC_WHO( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -487,8 +473,6 @@ IRC_USERHOST( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_USER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc < 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -540,8 +524,6 @@ IRC_LUSERS( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -578,8 +560,6 @@ IRC_LINKS( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc > 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -662,8 +642,6 @@ IRC_KILL( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if( Client_Type( Client ) != CLIENT_SERVER ) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc != 2 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -701,8 +679,6 @@ IRC_ADMIN(CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if(( Req->argc > 1 )) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
@@ -745,8 +721,6 @@ IRC_TIME( CLIENT *Client, REQUEST *Req )
 	assert( Client != NULL );
 	assert( Req != NULL );
 
-	if(( Client_Type( Client ) != CLIENT_USER ) && ( Client_Type( Client ) != CLIENT_SERVER )) return IRC_WriteStrClient( Client, ERR_NOTREGISTERED_MSG, Client_ID( Client ));
-
 	/* Falsche Anzahl Parameter? */
 	if( Req->argc > 1 ) return IRC_WriteStrClient( Client, ERR_NEEDMOREPARAMS_MSG, Client_ID( Client ), Req->command );
 
diff --git a/src/ngircd/parse.c b/src/ngircd/parse.c
index 1a81b629..c8587072 100644
--- a/src/ngircd/parse.c
+++ b/src/ngircd/parse.c
@@ -9,7 +9,7 @@
  * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
  * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
  *
- * $Id: parse.c,v 1.47 2002/11/28 11:02:50 alex Exp $
+ * $Id: parse.c,v 1.48 2002/11/30 15:04:57 alex Exp $
  *
  * parse.c: Parsen der Client-Anfragen
  */
@@ -48,6 +48,62 @@
 #include "exp.h"
 
 
+typedef struct _COMMAND
+{
+	CHAR *name;		/* Name des Befehls */
+	BOOLEAN (*function)( CLIENT *Client, REQUEST *Request );
+	CLIENT_TYPE type;	/* Erlaubte Client-Typen (Bitmaske) */
+	LONG count;		/* Anzahl der Aufrufe */
+} COMMAND;
+
+
+COMMAND My_Commands[] =
+{
+	{ "ADMIN", IRC_ADMIN, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "AWAY", IRC_AWAY, CLIENT_USER, 0 },
+	{ "CONNECT", IRC_CONNECT, CLIENT_USER, 0 },
+	{ "DIE", IRC_DIE, CLIENT_USER, 0 },
+	{ "ERROR", IRC_ERROR, 0xFFFF, 0 },
+	{ "INVITE", IRC_INVITE, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "ISON", IRC_ISON, CLIENT_USER, 0 },
+	{ "JOIN", IRC_JOIN, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "KICK", IRC_KICK, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "KILL", IRC_KILL, CLIENT_SERVER, 0 },
+	{ "LINKS", IRC_LINKS, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "LIST", IRC_LIST, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "LUSERS", IRC_LUSERS, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "MODE", IRC_MODE, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "MOTD", IRC_MOTD, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "NAMES", IRC_NAMES, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "NICK", IRC_NICK, 0xFFFF, 0 },
+	{ "NJOIN", IRC_NJOIN, CLIENT_SERVER, 0 },
+	{ "NOTICE", IRC_NOTICE, 0xFFFF, 0 },
+	{ "OPER", IRC_OPER, CLIENT_USER, 0 },
+	{ "PART", IRC_PART, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "PASS", IRC_PASS, 0xFFFF, 0 },
+	{ "PING", IRC_PING, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "PONG", IRC_PONG, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "PRIVMSG", IRC_PRIVMSG, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "QUIT", IRC_QUIT, 0xFFFF, 0 },
+	{ "REHASH", IRC_REHASH, CLIENT_USER, 0 },
+	{ "RESTART", IRC_RESTART, CLIENT_USER, 0 },
+	{ "SERVER", IRC_SERVER, 0xFFFF, 0 },
+	{ "SQUIT", IRC_SQUIT, CLIENT_SERVER, 0 },
+	{ "TIME", IRC_TIME, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "TOPIC", IRC_TOPIC, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "USER", IRC_USER, 0xFFFF, 0 },
+	{ "USERHOST", IRC_USERHOST, CLIENT_USER, 0 },
+	{ "VERSION", IRC_VERSION, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "WHO", IRC_WHO, CLIENT_USER, 0 },
+	{ "WHOIS", IRC_WHOIS, CLIENT_USER|CLIENT_SERVER, 0 },
+	{ "WHOWAS", IRC_WHOWAS, CLIENT_USER|CLIENT_SERVER, 0 },
+#ifdef IRCPLUS
+	{ "CHANINFO", IRC_CHANINFO, CLIENT_SERVER, 0 },
+#endif
+	{ NULL, NULL, 0 } /* Ende-Marke */
+};
+
+
 LOCAL VOID Init_Request PARAMS(( REQUEST *Req ));
 
 LOCAL BOOLEAN Validate_Prefix PARAMS(( CONN_ID Idx, REQUEST *Req, BOOLEAN *Closed ));
@@ -260,6 +316,7 @@ Handle_Request( CONN_ID Idx, REQUEST *Req )
 
 	CLIENT *client, *target, *prefix;
 	CHAR str[LINE_LEN];
+	COMMAND *cmd;
 	INT i;
 
 	assert( Idx >= 0 );
@@ -313,53 +370,33 @@ Handle_Request( CONN_ID Idx, REQUEST *Req )
 		return IRC_WriteStrClientPrefix( target, prefix, "%s", str );
 	}
 
-	if( strcasecmp( Req->command, "ADMIN" ) == 0 ) return IRC_ADMIN( client, Req );
-	else if( strcasecmp( Req->command, "AWAY" ) == 0 ) return IRC_AWAY( client, Req );
-	else if( strcasecmp( Req->command, "CONNECT" ) == 0 ) return IRC_CONNECT( client, Req );
-	else if( strcasecmp( Req->command, "DIE" ) == 0 ) return IRC_DIE( client, Req );
-	else if( strcasecmp( Req->command, "ERROR" ) == 0 ) return IRC_ERROR( client, Req );
-	else if( strcasecmp( Req->command, "INVITE" ) == 0 ) return IRC_INVITE( client, Req );
-	else if( strcasecmp( Req->command, "ISON" ) == 0 ) return IRC_ISON( client, Req );
-	else if( strcasecmp( Req->command, "JOIN" ) == 0 ) return IRC_JOIN( client, Req );
-	else if( strcasecmp( Req->command, "KICK" ) == 0 ) return IRC_KICK( client, Req );
-	else if( strcasecmp( Req->command, "KILL" ) == 0 ) return IRC_KILL( client, Req );
-	else if( strcasecmp( Req->command, "LINKS" ) == 0 ) return IRC_LINKS( client, Req );
-	else if( strcasecmp( Req->command, "LIST" ) == 0 ) return IRC_LIST( client, Req );
-	else if( strcasecmp( Req->command, "LUSERS" ) == 0 ) return IRC_LUSERS( client, Req );
-	else if( strcasecmp( Req->command, "MODE" ) == 0 ) return IRC_MODE( client, Req );
-	else if( strcasecmp( Req->command, "MOTD" ) == 0 ) return IRC_MOTD( client, Req );
-	else if( strcasecmp( Req->command, "NAMES" ) == 0 ) return IRC_NAMES( client, Req );
-	else if( strcasecmp( Req->command, "NICK" ) == 0 ) return IRC_NICK( client, Req );
-	else if( strcasecmp( Req->command, "NJOIN" ) == 0 ) return IRC_NJOIN( client, Req );
-	else if( strcasecmp( Req->command, "NOTICE" ) == 0 ) return IRC_NOTICE( client, Req );
-	else if( strcasecmp( Req->command, "OPER" ) == 0 ) return IRC_OPER( client, Req );
-	else if( strcasecmp( Req->command, "PART" ) == 0 ) return IRC_PART( client, Req );
-	else if( strcasecmp( Req->command, "PASS" ) == 0 ) return IRC_PASS( client, Req );
-	else if( strcasecmp( Req->command, "PING" ) == 0 ) return IRC_PING( client, Req );
-	else if( strcasecmp( Req->command, "PONG" ) == 0 ) return IRC_PONG( client, Req );
-	else if( strcasecmp( Req->command, "PRIVMSG" ) == 0 ) return IRC_PRIVMSG( client, Req );
-	else if( strcasecmp( Req->command, "QUIT" ) == 0 ) return IRC_QUIT( client, Req );
-	else if( strcasecmp( Req->command, "REHASH" ) == 0 ) return IRC_REHASH( client, Req );
-	else if( strcasecmp( Req->command, "RESTART" ) == 0 ) return IRC_RESTART( client, Req );
-	else if( strcasecmp( Req->command, "SERVER" ) == 0 ) return IRC_SERVER( client, Req );
-	else if( strcasecmp( Req->command, "SQUIT" ) == 0 ) return IRC_SQUIT( client, Req );
-	else if( strcasecmp( Req->command, "TIME" ) == 0 ) return IRC_TIME( client, Req );
-	else if( strcasecmp( Req->command, "TOPIC" ) == 0 ) return IRC_TOPIC( client, Req );
-	else if( strcasecmp( Req->command, "USER" ) == 0 ) return IRC_USER( client, Req );
-	else if( strcasecmp( Req->command, "USERHOST" ) == 0 ) return IRC_USERHOST( client, Req );
-	else if( strcasecmp( Req->command, "VERSION" ) == 0 ) return IRC_VERSION( client, Req );
-	else if( strcasecmp( Req->command, "WHO" ) == 0 ) return IRC_WHO( client, Req );
-	else if( strcasecmp( Req->command, "WHOIS" ) == 0 ) return IRC_WHOIS( client, Req );
-	else if( strcasecmp( Req->command, "WHOWAS" ) == 0 ) return IRC_WHOWAS( client, Req );
-#ifdef IRCPLUS
-	else if( strcasecmp( Req->command, "CHANINFO" ) == 0 ) return IRC_CHANINFO( client, Req );
-#endif
+	cmd = My_Commands;
+	while( cmd->name )
+	{
+		/* Befehl suchen */
+		if( strcasecmp( Req->command, cmd->name ) != 0 )
+		{
+			cmd++; continue;
+		}
+
+		if( Client_Type( client ) & cmd->type )
+		{
+			/* Der Befehl ist fuer diesen Client-Typ erlaubt.
+			 * Entsprechende Funktion zaehlen nun aufrufen: */
+			cmd->count++;
+			return (cmd->function)( client, Req );
+		}
+		else
+		{
+			/* Befehl ist fuer diesen Client-Typ nicht erlaubt! */
+			return IRC_WriteStrClient( client, ERR_NOTREGISTERED_MSG, Client_ID( client ));
+		}
+	}
 	
 	/* Unbekannter Befehl */
-	if( Client_Type( client ) != CLIENT_SERVER ) IRC_WriteStrClient( client, ERR_UNKNOWNCOMMAND_MSG, Client_ID( client ), Req->command );
 	Log( LOG_DEBUG, "Connection %d: Unknown command \"%s\", %d %s,%s prefix.", Client_Conn( client ), Req->command, Req->argc, Req->argc == 1 ? "parameter" : "parameters", Req->prefix ? "" : " no" );
-
-	return TRUE;
+	if( Client_Type( client ) != CLIENT_SERVER ) return IRC_WriteStrClient( client, ERR_UNKNOWNCOMMAND_MSG, Client_ID( client ), Req->command );
+	else return TRUE;
 } /* Handle_Request */
 
 
-- 
2.39.2