src/cmd_kill.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 using namespace std;
  18
  19 #include "inspircd_config.h"
  20 #include "inspircd.h"
  21 #include "inspircd_io.h"
  22 #include <string>
  23 #ifdef GCC3
  24 #include <ext/hash_map>
  25 #else
  26 #include <hash_map>
  27 #endif
  28 #include <vector>
  29 #include <deque>
  30 #include "users.h"
  31 #include "ctables.h"
  32 #include "globals.h"
  33 #include "modules.h"
  34 #include "dynamic.h"
  35 #include "message.h"
  36 #include "commands.h"
  37 #include "inspstring.h"
  38 #include "helperfuncs.h"
  39 #include "hashcomp.h"
  40 #include "typedefs.h"
  41 #include "cmd_kill.h"
  42
  43 extern ServerConfig* Config;
  44 extern int MODCOUNT;
  45 extern std::vector<Module*> modules;
  46 extern std::vector<ircd_module*> factory;
  47 extern user_hash clientlist;
  48
  49 void cmd_kill::Handle (char **parameters, int pcnt, userrec *user)
  50 {
  51         userrec *u = Find(parameters[0]);
  52         char killreason[MAXBUF];
  53
  54         log(DEBUG,"kill: %s %s",parameters[0],parameters[1]);
  55         if (u)
  56         {
  57                 log(DEBUG,"into kill mechanism");
  58                 int MOD_RESULT = 0;
  59                 FOREACH_RESULT(I_OnKill,OnKill(user,u,parameters[1]));
  60                 if (MOD_RESULT) {
  61                         log(DEBUG,"A module prevented the kill with result %d",MOD_RESULT);
  62                         return;
  63                 }
  64
  65                 if (u->fd < 0)
  66                 {
  67                         // remote kill
  68                         WriteOpers("*** Remote kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
  69                         snprintf(killreason,MAXBUF,"[%s] Killed (%s (%s))",Config->ServerName,user->nick,parameters[1]);
  70                         WriteCommonExcept(u,"QUIT :%s",killreason);
  71
  72                         FOREACH_MOD(I_OnRemoteKill,OnRemoteKill(user,u,killreason));
  73
  74                         user_hash::iterator iter = clientlist.find(u->nick);
  75                         if (iter != clientlist.end())
  76                         {
  77                                 log(DEBUG,"deleting user hash value %d",iter->second);
  78                                 clientlist.erase(iter);
  79                         }
  80                         if (u->registered == 7)
  81                         {
  82                                 purge_empty_chans(u);
  83                         }
  84                         delete u;
  85                 }
  86                 else
  87                 {
  88                         // local kill
  89                         log(DEFAULT,"LOCAL KILL: %s :%s!%s!%s (%s)", u->nick, Config->ServerName,user->dhost,user->nick,parameters[1]);
  90                         WriteTo(user, u, "KILL %s :%s!%s!%s (%s)", u->nick, Config->ServerName,user->dhost,user->nick,parameters[1]);
  91                         WriteOpers("*** Local Kill by %s: %s!%s@%s (%s)",user->nick,u->nick,u->ident,u->host,parameters[1]);
  92                         snprintf(killreason,MAXBUF,"Killed (%s (%s))",user->nick,parameters[1]);
  93                         kill_link(u,killreason);
  94                 }
  95         }
  96         else
  97         {
  98                 WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
  99         }
 100 }
 101
 102