[RedLine]

Arkadaşlar elimde ki netadmins.c modul'ü çok güzel bir şekilde işliyor fakat netadminleri sadece aynı hubdaysa atamıyorlar fakat farklı hubdan giren bir netadmin x-line yiyor.

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/*
 * =================================================================
 * Filename:     netadmins.c
 * =================================================================
 * Description:  Protects all NetAdmins from being killed and banned
 *               by non-NetAdmins, or if you want, by any IRC
 *               operators (except U:Lines). The module must be
 *               installed on all Unreal servers of your network in
 *               order to make it work properly.
 * =================================================================
 * Author:       AngryWolf
 * Email:        
Bu forumdaki linkleri ve resimleri görebilmek için en az 25 mesajınız olması gerekir.

 * =================================================================
 *
 * I accept bugreports, ideas and opinions, and if you have any
 * questions, just send an email to me!
 *
 * Thank you for using my module!
 *
 * =================================================================
 * Requirements:
 * =================================================================
 *
 * o Unreal >=3.2-beta19
 * o One of the supported operating systems (see unreal32docs.html)
 *
 * =================================================================
 * Installation:
 * =================================================================
 *
 * See http://angrywolf.linktipp.org/compiling.php?lang=en
 *
 * =================================================================
 * Configuration:
 * =================================================================
 *
 * Optionally, you can set some options to specify how the module
 * should work. The configuration looks like this:
 *
 *         set {
 *             // Choose "no" here if you would like to allow
 *             // netadmins to kill each other. Otherwise "yes".
 *             netadmins-are-gods yes;
 *         }; 
 *
 * =================================================================
 * Mirror files:
 * =================================================================
 *
 * http://angrywolf.linktipp.org/netadmins.c [Germany]
 * http://angrywolf.uw.hu/netadmins.c [Hungary]
 * http://angrywolf.fw.hu/netadmins.c [Hungary]
 *
 * =================================================================
 * Changes:
 * =================================================================
 *
 * $Log: netadmins.c,v $
 * Revision 1.8  2004/04/19 19:37:27  angrywolf
 * - Fixed a bug with servers not being able to kill netadmins
 *   (reported by YonderBoY).
 *
 * Revision 1.7  2004/03/08 21:26:29  angrywolf
 * - Fixed some bugs that could cause crash if you compile the module
 *   statically (for example, under Windows).
 *
 * Revision 1.6  2004/02/04 09:45:30  angrywolf
 * - Code cleanup.
 *
 * Revision 1.5  2004/01/29 07:34:50  angrywolf
 * - Fixed a number of Windows compilation errors
 *
 * Revision 1.4  2004/01/28 22:10:48  angrywolf
 * - Fixed a crash bug caused by a wrong removal of command overrides.
 *
 * Revision 1.3  2004/01/09 20:38:40  angrywolf
 * - Minor doc correction.
 *
 * Revision 1.2  2004/01/09 13:27:36  angrywolf
 * - Added a new configuration directive: set::netadmins-are-gods.
 *
 * Revision 1.1  2004/01/09 12:04:11  angrywolf
 * Initial revision
 *
 * =================================================================
 */

#include "config.h"
#include "struct.h"
#include "common.h"
#include "sys.h"
#include "numeric.h"
#include "msg.h"
#include "channel.h"
#include <time.h>
#include <sys/stat.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef _WIN32
#include <io.h>
#endif
#include <fcntl.h>
#include "h.h"
#ifdef STRIPBADWORDS
#include "badwords.h"
#endif
#ifdef _WIN32
#include "version.h"
#endif

extern ConfigEntry        *config_find_entry(ConfigEntry *ce, char *name);
extern void            sendto_one(aClient *to, char *pattern, ...);
extern void            sendto_realops(char *pattern, ...);

#define DelOverride(cmd, ovr)    if (ovr && CommandExists(cmd)) CmdoverrideDel(ovr); ovr = NULL
#define DelHook(x)        if (x) HookDel(x); x = NULL
#define IsParam(x)        (parc > (x) && !BadPtr(parv[(x)]))
#define IsNotParam(x)        (parc <= (x) || BadPtr(parv[(x)]))
#define OVR_FUNC(x)        int (x)(Cmdoverride *ovr, aClient *cptr, aClient *sptr, int parc, char *parv[])

/* Command types */
#define CMD_KLINE        0
#define CMD_ZLINE        1
#define CMD_GLINE        2
#define CMD_GZLINE        3
#define CMD_SHUN        4

/* Ban types */
#define BT_IP            0    /* Only IP */
#define BT_ANY            1    /* IP or hostname */

/* Mask types */
#define MT_NICK            0    /* Nickname */
#define MT_NUH            1    /* n!u@h mask */

static OVR_FUNC(ovr_kill);
static OVR_FUNC(ovr_kline);
static OVR_FUNC(ovr_zline);
static OVR_FUNC(ovr_gline);
static OVR_FUNC(ovr_gzline);
static OVR_FUNC(ovr_shun);

static Cmdoverride        *AddOverride(char *msg, iFP cb);
static int            netadmin_ban(Cmdoverride *, u_short, aClient *, aClient *, int, char *[]);
static int            cb_config_test(ConfigFile *, ConfigEntry *, int, int *);
static int            cb_config_run(ConfigFile *, ConfigEntry *, int);
static int            cb_config_rehash();
static int            cb_stats(aClient *sptr, char *stats);
static void            InitConf();
/* static void            FreeConf(); */

static Cmdoverride        *OvrKill, *OvrKline, *OvrZline, *OvrGline, *OvrGzline, *OvrShun;
static Hook            *HookConfTest = NULL, *HookConfRun = NULL, *HookConfRehash = NULL;
static Hook            *HookStats = NULL;
unsigned            netadmins_are_gods;

#ifndef STATIC_LINKING
static ModuleInfo    *MyModInfo;
 #define MyMod        MyModInfo->handle
 #define SAVE_MODINFO    MyModInfo = modinfo;
#else
 #define MyMod        NULL
 #define SAVE_MODINFO
#endif

ModuleHeader MOD_HEADER(netadmins)
  = {
    "netadmins",
    "$Id: netadmins.c,v 1.8 2004/04/19 19:37:27 angrywolf Exp $",
    "Kill & ban protection for netadmins",
    "3.2-b8-1",
    NULL 
    };

DLLFUNC int MOD_TEST(netadmins)(ModuleInfo *modinfo)
{
    SAVE_MODINFO
    HookConfTest = HookAddEx(modinfo->handle, HOOKTYPE_CONFIGTEST, cb_config_test);

        return MOD_SUCCESS;
}

DLLFUNC int MOD_INIT(netadmins)(ModuleInfo *modinfo)
{
    SAVE_MODINFO
    InitConf();

    HookConfRun    = HookAddEx(modinfo->handle, HOOKTYPE_CONFIGRUN, cb_config_run);
    HookConfRehash    = HookAddEx(modinfo->handle, HOOKTYPE_REHASH, cb_config_rehash);
    HookStats    = HookAddEx(modinfo->handle, HOOKTYPE_STATS, cb_stats);

        return MOD_SUCCESS;
}

DLLFUNC int MOD_LOAD(netadmins)(int module_load)
{
    int ret = MOD_SUCCESS;

    OvrKill        = AddOverride("kill", ovr_kill);
    OvrKline    = AddOverride("kline", ovr_kline);
    OvrZline    = AddOverride("zline", ovr_zline);
    OvrGline    = AddOverride("gline", ovr_gline);
    OvrGzline    = AddOverride("gzline", ovr_gzline);
    OvrShun        = AddOverride("shun", ovr_shun);

    if (!OvrKill || !OvrKline || !OvrZline || !OvrGline || !OvrGzline || !OvrShun)
        ret = MOD_FAILED;

    return ret;
}

DLLFUNC int MOD_UNLOAD(netadmins)(int module_unload)
{
    // FreeConf();

    DelHook(HookStats);
    DelHook(HookConfRehash);
    DelHook(HookConfRun);
    DelHook(HookConfTest);

        DelOverride("shun", OvrShun);
        DelOverride("gzline", OvrGzline);
        DelOverride("gline", OvrGline);
        DelOverride("zline", OvrZline);
        DelOverride("kline", OvrKline);
        DelOverride("kill", OvrKill);

        return MOD_SUCCESS;
}
/* ================================================================= */

static void InitConf()
{
    netadmins_are_gods = 0;
}

/*
 * static void FreeConf()
 * {
 * }
 */

static int cb_config_rehash()
{
    // FreeConf();
    InitConf();

    return 1;
}

static int cb_config_test(ConfigFile *cf, ConfigEntry *ce, int type, int *errs)
{
    int errors = 0;

    if (type != CONFIG_SET)
        return 0;

    if (!strcmp(ce->ce_varname, "netadmins-are-gods"))
    {
        if (!ce->ce_vardata)
        {
            config_error("%s:%i: set::netadmins-are-gods without contents",
                    ce->ce_fileptr->cf_filename,
                    ce->ce_varlinenum);
            errors++;
        }

        *errs = errors;
        return errors ? -1 : 1;
    }
    else
        return 0;
}

static int cb_config_run(ConfigFile *cf, ConfigEntry *ce, int type)
{
    if (type != CONFIG_SET)
        return 0;

    if (!strcmp(ce->ce_varname, "netadmins-are-gods"))
    {
        netadmins_are_gods = config_checkval(ce->ce_vardata, CFG_YESNO);
        return 1;        
    }

    return 0;
}

static int cb_stats(aClient *sptr, char *stats)
{
    if (*stats == 'S')
    {
        sendto_one(sptr, ":%s %i %s :netadmins-are-gods: %d",
            me.name, RPL_TEXT, sptr->name, netadmins_are_gods);
    }
        return 0;
}

/* ================================================================= */

Cmdoverride *AddOverride(char *msg, iFP cb)
{
    Cmdoverride *ovr = CmdoverrideAdd(MyMod, msg, cb);

#ifndef STATIC_LINKING
    if (ModuleGetError(MyMod) != MODERR_NOERROR ||!ovr)
#else
    if (!ovr)
#endif
    {
#ifndef STATIC_LINKING
        config_error("Error replacing command %s when loading module %s: %s",
            msg, MOD_HEADER(netadmins).name, ModuleGetErrorStr(MyMod));
#else
        config_error("Error replacing command %s when loading module %s",
            msg, MOD_HEADER(netadmins).name);
#endif
        return NULL;
    }

    return ovr;
}

/* ================================================================= */

static char *find_tkl_cmd(u_int cmd)
{
    switch (cmd)
    {
        case CMD_KLINE:        return "KLINE";
        case CMD_ZLINE:        return "ZLINE";
        case CMD_GLINE:        return "GLINE";
        case CMD_GZLINE:    return "GZLINE";
        case CMD_SHUN:        return "SHUN";
    }

    return "???";
}

static int match_tkl(u_int btype, char *mask, aClient *cptr)
{
    char *s;

    if (btype != BT_IP)
    {
        s = make_user_host(cptr->user->username, cptr->user->realhost);
        if (!match(mask, s))
            return 1;
    }

    if (MyConnect(cptr))
    {
        s = make_user_host(cptr->user->username, Inet_ia2p(&cptr->ip));
        if (!match(mask, s))
            return 1;
    }

    return 0;
}

static int check_netadmins(u_int mtype, u_int btype, char *mask)
{
    int        i, j, found = 0;
    aClient        *cptr;

#ifdef NO_FDLIST
    for (i = 0; i <= LastSlot; i++)
        if ((cptr = local[i]) && !IsServer(cptr) && !IsMe(cptr) &&
            IsOper(cptr) && IsNetAdmin(cptr))
#else
    for (i = oper_fdlist.entry[j = 1]; j <= oper_fdlist.last_entry; i = oper_fdlist.entry[++j])
        if ((cptr = local[i]) && IsNetAdmin(cptr))
#endif
        {
            if (mtype == MT_NICK)
            {
                if (!strcasecmp(cptr->name, mask))
                {
                    found = 1;
                        break;
                }
            }
            else if (mtype == MT_NUH)
            {
                if (match_tkl(btype, mask, cptr))
                {
                    found = 1;
                    break;
                }
            }
        }

    return found;
}

/* ================================================================= */

static OVR_FUNC(ovr_kline)
{
    if (!IsPerson(sptr) || !OPCanKline(sptr) || !IsAnOper(sptr))
        return CallCmdoverride(ovr, cptr, sptr, parc, parv);

    return netadmin_ban(ovr, CMD_KLINE, cptr, sptr, parc, parv);
}

static OVR_FUNC(ovr_zline)
{
    if (!IsPerson(sptr) || !OPCanZline(sptr) || !IsAnOper(sptr))
        return CallCmdoverride(ovr, cptr, sptr, parc, parv);

    return netadmin_ban(ovr, CMD_ZLINE, cptr, sptr, parc, parv);
}

static OVR_FUNC(ovr_gline)
{
    if (!IsPerson(sptr) || !OPCanTKL(sptr) || !IsOper(sptr))
        return CallCmdoverride(ovr, cptr, sptr, parc, parv);

    return netadmin_ban(ovr, CMD_GLINE, cptr, sptr, parc, parv);
}

static OVR_FUNC(ovr_gzline)
{
    if (!IsPerson(sptr) || !OPCanGZL(sptr) || !IsOper(sptr))
        return CallCmdoverride(ovr, cptr, sptr, parc, parv);

    return netadmin_ban(ovr, CMD_GZLINE, cptr, sptr, parc, parv);
}

static OVR_FUNC(ovr_shun)
{
    if (!IsPerson(sptr) || !OPCanTKL(sptr) || !IsOper(sptr))
        return CallCmdoverride(ovr, cptr, sptr, parc, parv);

    return netadmin_ban(ovr, CMD_SHUN, cptr, sptr, parc, parv);
}

/* ================================================================= */

static OVR_FUNC(ovr_kill)
{
    static char    buf[BUFSIZE + 1];
    char        *mask, *reason, *nick;
    char        *p = NULL;
    aClient        *acptr;

    if (IsServer(sptr) || IsULine(sptr) || !IsAnOper(sptr) ||
        (!netadmins_are_gods && IsOper(sptr) && IsNetAdmin(sptr)) ||
        !IsParam(2))
        return CallCmdoverride(ovr, cptr, sptr, parc, parv);

    mask    = parv[1];
    reason    = parv[2];
    buf[0]    = 0;

    if (MyClient(sptr))
        mask = canonize(mask);

    for (nick = strtoken(&p, mask, ","); nick; nick = strtoken(&p, NULL, ","))
    {
        if (!(acptr = find_client(nick, NULL)) && !(acptr = get_history(nick, (long)KILLCHASETIMELIMIT)))
        {
            sendto_one(sptr, err_str(ERR_NOSUCHNICK),
                me.name, sptr->name, nick);
            continue;
        }

        if (IsOper(acptr) && IsNetAdmin(acptr))
        {
            sendto_one(sptr, ":%s NOTICE %s :You are not allowed to KILL %s",
                me.name, sptr->name, acptr->name);
            sendto_realops("*** %s tried to KILL %s (%s)",
                sptr->name, acptr->name, reason);
            continue;
        }

        if (IsOper(acptr) && IsSAdmin(acptr))
      {
         sendto_one(sptr, ":%s NOTICE %s :You are not allowed to KILL %s",
            me.name, sptr->name, acptr->name);
         sendto_realops("*** %s tried to KILL %s (%s)",
            sptr->name, acptr->name, reason);
         continue;
      }
      if (IsOper(acptr) && IsAdmin(acptr))
      {
         sendto_one(sptr, ":%s NOTICE %s :You are not allowed to KILL %s",
            me.name, sptr->name, acptr->name);
         sendto_realops("*** %s tried to KILL %s (%s)",
            sptr->name, acptr->name, reason);
         continue;
      }
      if (IsOper(acptr) && IsCoAdmin(acptr))
      {
         sendto_one(sptr, ":%s NOTICE %s :You are not allowed to KILL %s",
            me.name, sptr->name, acptr->name);
         sendto_realops("*** %s tried to KILL %s (%s)",
            sptr->name, acptr->name, reason);
         continue;
      }
      if (IsOper(acptr) && IsOper(acptr))
      {
         sendto_one(sptr, ":%s NOTICE %s :You are not allowed to KILL %s",
            me.name, sptr->name, acptr->name);
         sendto_realops("*** %s tried to KILL %s (%s)",
            sptr->name, acptr->name, reason);
         continue;
      } 

        if (buf[0])
            strcat(buf, ",");
        strcat(buf, acptr->name);
    }

    if (!buf[0])
        return 0;

    parv[1] = buf;
    return CallCmdoverride(ovr, cptr, sptr, parc, parv);
}

int netadmin_ban(Cmdoverride *ovr, u_short cmd, aClient *cptr, aClient *sptr, int parc, char *parv[])
{
    char        *mask, *mid;
    u_short        mtype, btype;
    int        ok = 1;

    /* Check if we actually have to handle the command or not */

    if (!netadmins_are_gods && IsOper(sptr) && IsNetAdmin(sptr))
        ok = 0;
    else if (IsULine(sptr) || IsNotParam(1) || *parv[1] == '-')
        ok = 0;

    if (!ok)
        return CallCmdoverride(ovr, cptr, sptr, parc, parv);

    /* Check for the validity of the first parameter */

    mask = parv[1];

    if (*mask == '+')
        mask++;

        if (strchr(mask, '!'))
        {
                sendto_one(sptr, ":%s NOTICE %s :[error] Cannot have ! in masks.", me.name,
                    sptr->name);
                return 0;
        }
        if (strchr(mask, ' ') || ((mid = strchr(mask, '@')) && (mid == mask || !mid[1])))
    {
                sendto_one(sptr, ":%s NOTICE %s :[error] Invalid mask.", me.name,
                    sptr->name);
                return 0;
    }

    /* Check if the first parameter matches a netadmin */

    mtype = (strchr(mask, '@') ? MT_NUH : MT_NICK);
    btype = (cmd == CMD_ZLINE || cmd == CMD_GZLINE) ? BT_IP : BT_ANY;

    if (check_netadmins(mtype, btype, mask))
    {
        sendto_one(sptr, ":%s NOTICE %s :You are not allowed to add a %s on %s",
            me.name, sptr->name, find_tkl_cmd(cmd), mask);
        sendto_realops("*** %s tried to add a %s on %s",
            sptr->name, find_tkl_cmd(cmd), mask);
        return 0;
    }

    return CallCmdoverride(ovr, cptr, sptr, parc, parv);
}

Bunu ne yapmalıyız ki hub lar farklı olsa dahi netadminlere line uygulanamasın. Yardımcı olacak arkadaşlara şimdiden teşekkürler.