extensions/no_kill_services.c

   1 /*
   2  * Stop services kills
   3  * Well, it won't stop them all, unless this is loaded on all servers.
   4  *
   5  * Copyright (C) 2013 Elizabeth Myers. All rights reserved.
   6  * Licensed under the WTFPLv2
   7  */
   8
   9 #include "stdinc.h"
  10 #include "modules.h"
  11 #include "hook.h"
  12 #include "client.h"
  13 #include "ircd.h"
  14 #include "send.h"
  15 #include "hash.h"
  16 #include "s_conf.h"
  17 #include "s_user.h"
  18 #include "s_serv.h"
  19 #include "numeric.h"
  20 #include "privilege.h"
  21 #include "s_newconf.h"
  22
  23 static const char nokill_desc[] = "Prevents operators from killing services";
  24
  25 static void block_services_kill(void *data);
  26
  27 mapi_hfn_list_av1 no_kill_services_hfnlist[] = {
  28         { "can_kill", block_services_kill },
  29         { NULL, NULL }
  30 };
  31
  32 static void
  33 block_services_kill(void *vdata)
  34 {
  35         hook_data_client_approval *data = (hook_data_client_approval *) vdata;
  36
  37         if (!MyClient(data->client))
  38                 return;
  39
  40         if (!data->approved)
  41                 return;
  42
  43         if (IsService(data->target))
  44         {
  45                 sendto_one_numeric(data->client, ERR_ISCHANSERVICE,
  46                                 "KILL %s :Cannot kill a network service",
  47                                 data->target->name);
  48                 data->approved = 0;
  49         }
  50 }
  51
  52 DECLARE_MODULE_AV2(no_kill_services, NULL, NULL, NULL, NULL,
  53                         no_kill_services_hfnlist, NULL, NULL, nokill_desc);