src/cmd_restart.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 #include "configreader.h"
  18 #include "users.h"
  19 #include "commands/cmd_restart.h"
  20
  21 void cmd_restart::Handle (const char** parameters, int pcnt, userrec *user)
  22 {
  23         char *argv[32];
  24         ServerInstance->Log(DEFAULT,"Restart: %s",user->nick);
  25         if (!strcmp(parameters[0],ServerInstance->Config->restartpass))
  26         {
  27                 ServerInstance->WriteOpers("*** RESTART command from %s!%s@%s, restarting server.",user->nick,user->ident,user->host);
  28
  29                 argv[0] = ServerInstance->Config->MyExecutable;
  30                 argv[1] = "-wait";
  31                 if (ServerInstance->Config->nofork)
  32                 {
  33                         argv[2] = "-nofork";
  34                 }
  35                 else
  36                 {
  37                         argv[2] = NULL;
  38                 }
  39                 argv[3] = NULL;
  40
  41                 // close ALL file descriptors
  42                 ServerInstance->SendError("Server restarting.");
  43                 sleep(1);
  44                 for (int i = 0; i < MAX_DESCRIPTORS; i++)
  45                 {
  46                         shutdown(i,2);
  47                         close(i);
  48                 }
  49                 sleep(2);
  50
  51                 execv(ServerInstance->Config->MyExecutable,argv);
  52
  53                 exit(0);
  54         }
  55         else
  56         {
  57                 ServerInstance->WriteOpers("*** Failed RESTART Command from %s!%s@%s.",user->nick,user->ident,user->host);
  58         }
  59 }