New functions: Lists_SendInvites(), Lists_IsInviteEntry(),

[ngircd-alex.git] / src / ngircd / lists.c

diff --git a/src/ngircd/lists.c b/src/ngircd/lists.c
index 4f3c59e0c559ab335f2e978206808e78f21cf6c5..708b2ead394b1382b0984c513d8ed60393013080 100644 (file)
--- a/src/ngircd/lists.c
+++ b/src/ngircd/lists.c
@@ -2,21 +2,20 @@
  * ngIRCd -- The Next Generation IRC Daemon
  * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
  *
- * Dieses Programm ist freie Software. Sie koennen es unter den Bedingungen
- * der GNU General Public License (GPL), wie von der Free Software Foundation
- * herausgegeben, weitergeben und/oder modifizieren, entweder unter Version 2
- * der Lizenz oder (wenn Sie es wuenschen) jeder spaeteren Version.
- * Naehere Informationen entnehmen Sie bitter der Datei COPYING. Eine Liste
- * der an ngIRCd beteiligten Autoren finden Sie in der Datei AUTHORS.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * Please read the file COPYING, README and AUTHORS for more information.
  *
- * $Id: lists.c,v 1.9 2002/10/03 21:49:59 alex Exp $
- *
- * lists.c: Verwaltung der "IRC-Listen": Ban, Invite, ...
+ * Management of IRC lists: ban, invite, ...
  */
 
 
 #include "portab.h"
 
+static char UNUSED id[] = "$Id: lists.c,v 1.15 2004/04/25 15:40:19 alex Exp $";
+
 #include "imp.h"
 #include <assert.h>
 
@@ -31,6 +30,7 @@
 
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 
 #include "exp.h"
 #include "lists.h"
@@ -102,19 +102,24 @@ Lists_CheckInvited( CLIENT *Client, CHANNEL *Chan )
 
 
 GLOBAL BOOLEAN
-Lists_AddInvited( CLIENT *From, CHAR *Mask, CHANNEL *Chan, BOOLEAN OnlyOnce )
+Lists_IsInviteEntry( CHAR *Mask, CHANNEL *Chan )
+{
+       assert( Mask != NULL );
+       assert( Chan != NULL );
+       
+       return Already_Registered( My_Invites, Mask, Chan );
+} /* Lists_IsInviteEntry */
+
+
+GLOBAL BOOLEAN
+Lists_AddInvited( CHAR *Mask, CHANNEL *Chan, BOOLEAN OnlyOnce )
 {
        C2C *c2c;
 
        assert( Mask != NULL );
        assert( Chan != NULL );
 
-       if( Already_Registered( My_Invites, Mask, Chan ))
-       {
-               /* Eintrag ist bereits vorhanden */
-               IRC_WriteStrClient( From, RPL_INVITELIST_MSG, Client_ID( From ), Channel_Name( Chan ), Mask );
-               return FALSE;
-       }
+       if( Already_Registered( My_Invites, Mask, Chan )) return TRUE;
        
        c2c = New_C2C( Mask, Chan, OnlyOnce );
        if( ! c2c )
@@ -181,6 +186,40 @@ Lists_ShowInvites( CLIENT *Client, CHANNEL *Channel )
 } /* Lists_ShowInvites */
 
 
+GLOBAL BOOLEAN
+Lists_SendInvites( CLIENT *Client )
+{
+       C2C *c2c;
+       
+       assert( Client != NULL );
+       
+       c2c = My_Invites;
+       while( c2c )
+       {
+               if( ! IRC_WriteStrClient( Client, "MODE %s +I %s", Channel_Name( c2c->channel ), c2c->mask )) return DISCONNECTED;
+               c2c = c2c->next;
+       }
+       return CONNECTED;
+} /* Lists_SendInvites */
+
+
+GLOBAL BOOLEAN
+Lists_SendBans( CLIENT *Client )
+{
+       C2C *c2c;
+       
+       assert( Client != NULL );
+       
+       c2c = My_Bans;
+       while( c2c )
+       {
+               if( ! IRC_WriteStrClient( Client, "MODE %s +b %s", Channel_Name( c2c->channel ), c2c->mask )) return DISCONNECTED;
+               c2c = c2c->next;
+       }
+       return CONNECTED;
+} /* Lists_SendBans */
+
+
 GLOBAL BOOLEAN
 Lists_CheckBanned( CLIENT *Client, CHANNEL *Chan )
 {
@@ -189,19 +228,24 @@ Lists_CheckBanned( CLIENT *Client, CHANNEL *Chan )
 
 
 GLOBAL BOOLEAN
-Lists_AddBanned( CLIENT *From, CHAR *Mask, CHANNEL *Chan )
+Lists_IsBanEntry( CHAR *Mask, CHANNEL *Chan )
+{
+       assert( Mask != NULL );
+       assert( Chan != NULL );
+       
+       return Already_Registered( My_Bans, Mask, Chan );
+} /* Lists_IsBanEntry */
+
+
+GLOBAL BOOLEAN
+Lists_AddBanned( CHAR *Mask, CHANNEL *Chan )
 {
        C2C *c2c;
 
        assert( Mask != NULL );
        assert( Chan != NULL );
 
-       if( Already_Registered( My_Bans, Mask, Chan ))
-       {
-               /* Eintrag ist bereits vorhanden */
-               IRC_WriteStrClient( From, RPL_BANLIST_MSG, Client_ID( From ), Channel_Name( Chan ), Mask );
-               return FALSE;
-       }
+       if( Already_Registered( My_Bans, Mask, Chan )) return TRUE;
 
        c2c = New_C2C( Mask, Chan, FALSE );
        if( ! c2c )
@@ -332,19 +376,17 @@ Lists_MakeMask( CHAR *Pattern )
 
        if(( ! at ) && ( ! excl ))
        {
-               /* weder ! noch @Êvorhanden: als Nick annehmen */
-               strncpy( TheMask, Pattern, MASK_LEN - 5 );
-               TheMask[MASK_LEN - 5] = '\0';
-               strcat( TheMask, "!*@*" );
+               /* weder ! noch @ vorhanden: als Nick annehmen */
+               strlcpy( TheMask, Pattern, sizeof( TheMask ) - 5 );
+               strlcat( TheMask, "!*@*", sizeof( TheMask ));
                return TheMask;
        }
 
        if(( ! at ) && ( excl ))
        {
                /* Domain fehlt */
-               strncpy( TheMask, Pattern, MASK_LEN - 3 );
-               TheMask[MASK_LEN - 3] = '\0';
-               strcat( TheMask, "@*" );
+               strlcpy( TheMask, Pattern, sizeof( TheMask ) - 3 );
+               strlcat( TheMask, "@*", sizeof( TheMask ));
                return TheMask;
        }
 
@@ -352,17 +394,14 @@ Lists_MakeMask( CHAR *Pattern )
        {
                /* User fehlt */
                *at = '\0'; at++;
-               strncpy( TheMask, Pattern, MASK_LEN - 4 );
-               TheMask[MASK_LEN - 4] = '\0';
-               strcat( TheMask, "!*@" );
-               strncat( TheMask, at, strlen( TheMask ) - MASK_LEN - 1 );
-               TheMask[MASK_LEN - 1] = '\0';
+               strlcpy( TheMask, Pattern, sizeof( TheMask ) - strlen( at ) - 4 );
+               strlcat( TheMask, "!*@", sizeof( TheMask ));
+               strlcat( TheMask, at, sizeof( TheMask ));
                return TheMask;
        }
 
        /* alle Teile vorhanden */
-       strncpy( TheMask, Pattern, MASK_LEN - 1 );
-       TheMask[MASK_LEN - 1] = '\0';
+       strlcpy( TheMask, Pattern, sizeof( TheMask ));
        return TheMask;
 } /* Lists_MakeMask */
 
@@ -376,14 +415,14 @@ New_C2C( CHAR *Mask, CHANNEL *Chan, BOOLEAN OnlyOnce )
        assert( Chan != NULL );
 
        /* Speicher fuer Eintrag anfordern */
-       c2c = malloc( sizeof( C2C ));
+       c2c = (C2C *)malloc( sizeof( C2C ));
        if( ! c2c )
        {
                Log( LOG_EMERG, "Can't allocate memory! [New_C2C]" );
                return NULL;
        }
 
-       strncpy( c2c->mask, Mask, MASK_LEN );
+       strlcpy( c2c->mask, Mask, sizeof( c2c->mask ));
        c2c->channel = Chan;
        c2c->onlyonce = OnlyOnce;