extensions/extb_extgecos.c

   1 /* {{{ irc-seven: Cows like it.
   2  *
   3  * Copyright (C) 2006 William Pitcock.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to:
  17  *
  18  *      Free Software Foundation, Inc.
  19  *      51 Franklin St - Fifth Floor
  20  *      Boston, MA 02110-1301
  21  *      USA
  22  *
  23  * }}} */
  24
  25 #include "stdinc.h"
  26 #include "modules.h"
  27 #include "client.h"
  28 #include "ircd.h"
  29
  30 static int _modinit (void);
  31 static void _moddeinit (void);
  32 static int eb_extended (const char *, struct Client *, struct Channel *, long);
  33
  34 /* {{{ DECLARE_MODULE_AV1(...) */
  35 DECLARE_MODULE_AV1
  36 (
  37         extb_extended,
  38         _modinit,
  39         _moddeinit,
  40         NULL,
  41         NULL,
  42         NULL,
  43         "1.1"
  44 );
  45 /* }}} */
  46
  47 /* {{{ static int _modinit() */
  48 static int
  49 _modinit (void)
  50 {
  51         extban_table['x'] = eb_extended;
  52         return 0;
  53 }
  54 /* }}} */
  55
  56 /* {{{ static void _moddeinit() */
  57 static void
  58 _moddeinit (void)
  59 {
  60         extban_table['x'] = NULL;
  61 }
  62 /* }}} */
  63
  64 /* {{{ static int eb_extended() */
  65 static int eb_extended (const char *data, struct Client *client_p,
  66         struct Channel *chptr, long mode_type)
  67 {
  68         char    buf[BUFSIZE];
  69         int     ret;
  70
  71         if (!data)
  72                 return EXTBAN_INVALID;
  73
  74         ircsnprintf(buf, BUFSIZE, "%s!%s@%s#%s", client_p->name, client_p->username,
  75                 client_p->host, client_p->info);
  76
  77         ret = match(data, buf) ? EXTBAN_MATCH : EXTBAN_NOMATCH;
  78         if (ret == EXTBAN_NOMATCH && IsDynSpoof(client_p))
  79         {
  80                 ircsnprintf(buf, BUFSIZE, "%s!%s@%s#%s", client_p->name,
  81                         client_p->username, client_p->orighost, client_p->info);
  82
  83                 ret = match(data, buf) ? EXTBAN_MATCH : EXTBAN_NOMATCH;
  84         }
  85
  86         return ret;
  87 }
  88 /* }}} */
  89
  90 /*
  91  * vim: ts=8 sw=8 noet fdm=marker tw=80
  92  */