mirror of https://github.com/pissnet/pissircd.git
101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
/*
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* Prevents you from being kicked (User mode +q)
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* (C) Copyright 2000-.. Bram Matthys (Syzop) and the UnrealIRCd team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 1, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "unrealircd.h"
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#define IsNokick(client) (client->umodes & UMODE_NOKICK)
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/* Module header */
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ModuleHeader MOD_HEADER
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= {
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"usermodes/nokick",
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"4.2",
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"User Mode +q",
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"UnrealIRCd Team",
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"unrealircd-6",
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};
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/* Global variables */
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long UMODE_NOKICK = 0L;
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/* Forward declarations */
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int umode_allow_unkickable_oper(Client *client, int what);
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int nokick_can_kick(Client *client, Client *target, Channel *channel,
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const char *comment, const char *client_member_modes, const char *target_member_modes, const char **reject_reason);
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MOD_TEST()
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{
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return MOD_SUCCESS;
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}
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MOD_INIT()
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{
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UmodeAdd(modinfo->handle, 'q', UMODE_GLOBAL, 1, umode_allow_unkickable_oper, &UMODE_NOKICK);
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HookAdd(modinfo->handle, HOOKTYPE_CAN_KICK, 0, nokick_can_kick);
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MARK_AS_OFFICIAL_MODULE(modinfo);
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return MOD_SUCCESS;
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}
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MOD_LOAD()
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{
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return MOD_SUCCESS;
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}
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MOD_UNLOAD()
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{
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return MOD_SUCCESS;
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}
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int umode_allow_unkickable_oper(Client *client, int what)
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{
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if (MyUser(client))
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{
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if (IsOper(client) && ValidatePermissionsForPath("self:unkickablemode",client,NULL,NULL,NULL))
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return 1;
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return 0;
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}
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/* Always allow remotes: */
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return 1;
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}
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int nokick_can_kick(Client *client, Client *target, Channel *channel, const char *comment,
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const char *client_member_modes, const char *target_member_modes, const char **reject_reason)
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{
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static char errmsg[NICKLEN+256];
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if (IsNokick(target) && !IsULine(client) && MyUser(client) && !ValidatePermissionsForPath("channel:override:kick:nokick",client,target,channel,NULL))
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{
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ircsnprintf(errmsg, sizeof(errmsg), ":%s %d %s %s :%s",
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me.name, ERR_CANNOTDOCOMMAND, client->name, "KICK",
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"user is unkickable (user mode +q)");
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*reject_reason = errmsg;
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sendnotice(target,
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"*** umode q: %s tried to kick you from channel %s (%s)",
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client->name, channel->name, comment);
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return EX_ALWAYS_DENY;
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}
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return EX_ALLOW;
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}
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