extensions/drain.c

   1 #include "stdinc.h"
   2 #include "modules.h"
   3 #include "hook.h"
   4 #include "client.h"
   5 #include "s_conf.h"
   6
   7 static void check_new_user(void *data);
   8 mapi_hfn_list_av1 drain_hfnlist[] = {
   9         { "new_local_user", check_new_user },
  10         { NULL, NULL }
  11 };
  12
  13 static const char drain_desc[] = "Prevents new, non-exempt users from connecting to this server.";
  14
  15 DECLARE_MODULE_AV2(drain, NULL, NULL, NULL, NULL,
  16                         drain_hfnlist, NULL, NULL, drain_desc);
  17
  18
  19 static void
  20 check_new_user(void *vdata)
  21 {
  22         struct Client *source_p = vdata;
  23         const char *drain_reason = ConfigFileEntry.drain_reason;
  24
  25         if (IsAnyDead(source_p))
  26                 return;
  27
  28         if (drain_reason == NULL)
  29                 drain_reason = "This server is not accepting connections.";
  30
  31         if (IsExemptKline(source_p))
  32                 return;
  33
  34         exit_client(source_p, source_p, &me, drain_reason);
  35 }