2011-12-24 13:40:27 +01:00
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/*
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* ngIRCd -- The Next Generation IRC Daemon
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2012-01-22 18:33:45 +01:00
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* Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
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2011-12-24 13:40:27 +01:00
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* Please read the file COPYING, README and AUTHORS for more information.
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*/
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#include "portab.h"
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/**
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* @file
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* User class management.
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*/
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#include "imp.h"
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#include <assert.h>
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#include <string.h>
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#include "defines.h"
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#include "array.h"
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#include "conn.h"
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#include "client.h"
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#include "lists.h"
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#include "match.h"
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2012-01-22 18:33:45 +01:00
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#include "stdio.h"
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2011-12-24 13:40:27 +01:00
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#include "exp.h"
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#include "class.h"
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struct list_head My_Classes[CLASS_COUNT];
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2012-01-22 18:33:45 +01:00
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char Reject_Reason[COMMAND_LEN];
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2011-12-24 13:40:27 +01:00
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GLOBAL void
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Class_Init(void)
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{
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memset(My_Classes, 0, sizeof(My_Classes));
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}
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GLOBAL void
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Class_Exit(void)
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{
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int i;
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for (i = 0; i < CLASS_COUNT; Lists_Free(&My_Classes[i++]));
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}
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2012-01-22 18:33:45 +01:00
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GLOBAL char *
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Class_GetMemberReason(const int Class, CLIENT *Client)
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2011-12-24 13:40:27 +01:00
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{
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2012-01-22 18:33:45 +01:00
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char *reason;
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2011-12-24 13:40:27 +01:00
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assert(Class < CLASS_COUNT);
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assert(Client != NULL);
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2012-01-22 18:33:45 +01:00
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reason = Lists_CheckReason(&My_Classes[Class], Client);
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if (!reason)
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return NULL;
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if (!*reason)
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reason = "listed";
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switch(Class) {
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case CLASS_GLINE:
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snprintf(Reject_Reason, sizeof(Reject_Reason),
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"\"%s\" (G-Line)", reason);
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return Reject_Reason;
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case CLASS_KLINE:
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snprintf(Reject_Reason, sizeof(Reject_Reason),
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"\"%s\" (K-Line)", reason);
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return Reject_Reason;
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}
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return reason;
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}
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/**
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* Check if a client is banned from this server: GLINE, KLINE.
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*
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* If a client isn't allowed to connect, it will be disconnected again.
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*
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* @param Client The client to check.
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* @return CONNECTED if client is allowed to join, DISCONNECTED if not.
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*/
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GLOBAL bool
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Class_HandleServerBans(CLIENT *Client)
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{
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char *rejectptr;
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assert(Client != NULL);
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rejectptr = Class_GetMemberReason(CLASS_GLINE, Client);
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if (!rejectptr)
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rejectptr = Class_GetMemberReason(CLASS_KLINE, Client);
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if (rejectptr) {
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Client_Reject(Client, rejectptr, true);
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return DISCONNECTED;
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}
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return CONNECTED;
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2011-12-24 13:40:27 +01:00
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}
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2012-01-22 18:33:45 +01:00
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2011-12-24 13:40:27 +01:00
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GLOBAL bool
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2011-12-25 14:19:45 +01:00
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Class_AddMask(const int Class, const char *Mask, time_t ValidUntil,
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const char *Reason)
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2011-12-24 13:40:27 +01:00
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{
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assert(Class < CLASS_COUNT);
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assert(Mask != NULL);
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2011-12-25 14:19:45 +01:00
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assert(Reason != NULL);
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2011-12-24 13:40:27 +01:00
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2012-01-22 18:53:16 +01:00
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return Lists_Add(&My_Classes[Class], Lists_MakeMask(Mask),
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ValidUntil, Reason);
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2011-12-24 13:40:27 +01:00
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}
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GLOBAL void
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Class_DeleteMask(const int Class, const char *Mask)
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{
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assert(Class < CLASS_COUNT);
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assert(Mask != NULL);
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2012-01-22 18:53:16 +01:00
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Lists_Del(&My_Classes[Class], Lists_MakeMask(Mask));
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2011-12-24 13:40:27 +01:00
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}
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2011-12-25 19:11:07 +01:00
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GLOBAL struct list_head *
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2011-12-25 14:49:52 +01:00
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Class_GetList(const int Class)
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{
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assert(Class < CLASS_COUNT);
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2011-12-25 19:11:07 +01:00
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return &My_Classes[Class];
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2011-12-25 14:49:52 +01:00
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}
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2011-12-25 17:44:20 +01:00
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GLOBAL void
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Class_Expire(void)
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{
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Lists_Expire(&My_Classes[CLASS_GLINE], "G-Line");
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Lists_Expire(&My_Classes[CLASS_KLINE], "K-Line");
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}
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2011-12-24 13:40:27 +01:00
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/* -eof- */
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