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.h"
  20 #include "helperfuncs.h"
  21 #include "commands/cmd_restart.h"
  22
  23 extern ServerConfig* Config;;
  24
  25 void cmd_restart::Handle (char **parameters, int pcnt, userrec *user)
  26 {
  27         char *argv[32];
  28         log(DEFAULT,"Restart: %s",user->nick);
  29         if (!strcmp(parameters[0],Config->restartpass))
  30         {
  31                 WriteOpers("*** RESTART command from %s!%s@%s, restarting server.",user->nick,user->ident,user->host);
  32
  33                 argv[0] = Config->MyExecutable;
  34                 argv[1] = "-wait";
  35                 if (Config->nofork)
  36                 {
  37                         argv[2] = "-nofork";
  38                 }
  39                 else
  40                 {
  41                         argv[2] = NULL;
  42                 }
  43                 argv[3] = NULL;
  44
  45                 // close ALL file descriptors
  46                 send_error("Server restarting.");
  47                 sleep(1);
  48                 for (int i = 0; i < MAX_DESCRIPTORS; i++)
  49                 {
  50                         shutdown(i,2);
  51                         close(i);
  52                 }
  53                 sleep(2);
  54
  55                 execv(Config->MyExecutable,argv);
  56
  57                 exit(0);
  58         }
  59         else
  60         {
  61                 WriteOpers("*** Failed RESTART Command from %s!%s@%s.",user->nick,user->ident,user->host);
  62         }
  63 }