extensions/extb_extgecos.c

   1 /*
   2  * Extended extban type: bans all users with matching nick!user@host#gecos.
   3  * Requested by Lockwood.
   4  *  - nenolod
   5  *
   6  * $Id: extb_realname.c 1339 2006-05-17 00:45:40Z nenolod $
   7  */
   8
   9 #include "stdinc.h"
  10 #include "modules.h"
  11 #include "client.h"
  12 #include "ircd.h"
  13
  14 static int _modinit(void);
  15 static void _moddeinit(void);
  16 static int eb_extended(const char *data, struct Client *client_p, struct Channel *chptr, long mode_type);
  17
  18 DECLARE_MODULE_AV1(extb_extended, _modinit, _moddeinit, NULL, NULL, NULL, "$Revision: 1339 $");
  19
  20 static int
  21 _modinit(void)
  22 {
  23         extban_table['x'] = eb_extended;
  24
  25         return 0;
  26 }
  27
  28 static void
  29 _moddeinit(void)
  30 {
  31         extban_table['x'] = NULL;
  32 }
  33
  34 static int eb_extended(const char *data, struct Client *client_p,
  35                 struct Channel *chptr, long mode_type)
  36 {
  37         char buf[BUFSIZE];
  38         int ret;
  39
  40         (void)chptr;
  41
  42         if (data == NULL)
  43                 return EXTBAN_INVALID;
  44
  45         rb_snprintf(buf, BUFSIZE, "%s!%s@%s#%s",
  46                 client_p->name, client_p->username, client_p->host, client_p->info);
  47
  48         ret = match(data, buf) ? EXTBAN_MATCH : EXTBAN_NOMATCH;
  49
  50         if (ret == EXTBAN_NOMATCH && IsDynSpoof(client_p))
  51         {
  52                 rb_snprintf(buf, BUFSIZE, "%s!%s@%s#%s",
  53                         client_p->name, client_p->username, client_p->orighost, client_p->info);
  54
  55                 ret = match(data, buf) ? EXTBAN_MATCH : EXTBAN_NOMATCH;
  56         }
  57
  58         return ret;
  59 }