extensions/sno_whois.c

   1 /*
   2  * +W snomask: Displays if a local user has done a WHOIS request on you.
   3  * derived from spy_whois_notice.c.
   4  *
   5  * If #define OPERONLY is removed, then any user can use this snomask.
   6  *
   7  * $Id: sno_whois.c 3470 2007-05-24 04:01:12Z nenolod $
   8  */
   9
  10 #include "stdinc.h"
  11 #include "modules.h"
  12 #include "hook.h"
  13 #include "client.h"
  14 #include "ircd.h"
  15 #include "send.h"
  16
  17 /* undefine this to allow anyone to receive whois notifications */
  18 #define OPERONLY
  19
  20 void show_whois(hook_data_client *);
  21
  22 mapi_hfn_list_av1 whois_hfnlist[] = {
  23         {"doing_whois", (hookfn) show_whois},
  24         {"doing_whois_global", (hookfn) show_whois},
  25         {NULL, NULL}
  26 };
  27
  28 static int
  29 init(void)
  30 {
  31         snomask_modes['W'] = find_snomask_slot();
  32
  33         return 0;
  34 }
  35
  36 static void
  37 fini(void)
  38 {
  39         snomask_modes['W'] = find_snomask_slot();
  40 }
  41
  42 DECLARE_MODULE_AV1(sno_whois, init, fini, NULL, NULL, whois_hfnlist, "$Revision: 3470 $");
  43
  44 void
  45 show_whois(hook_data_client *data)
  46 {
  47         struct Client *source_p = data->client;
  48         struct Client *target_p = data->target;
  49
  50         /* source being MyConnect() is implicit here from m_whois.c --fl */
  51         if(MyClient(target_p) &&
  52 #ifdef OPERONLY
  53            IsOper(target_p) &&
  54 #endif
  55            (source_p != target_p) &&
  56            (target_p->snomask & snomask_modes['W']))
  57         {
  58                 sendto_one_notice(target_p,
  59                                 ":*** Notice -- %s (%s@%s) is doing a whois on you [%s]",
  60                                 source_p->name,
  61                                 source_p->username, source_p->host,
  62                                 source_p->user->server);
  63         }
  64 }