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authorsfan5 <sfan5@live.de>2021-09-12 14:35:52 +0200
committersfan5 <sfan5@live.de>2021-09-12 14:42:01 +0200
commitb480a3e9fd7036208068c4fad410f0cae8fc9c4f (patch)
tree895d49291027262a47a85cc55bb4d9260ca85389 /src/content/subgames.cpp
parent75bf9b75caba5fc876f20eabea3fabc142d1b51e (diff)
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Fix broken handling of NodemetaChanged packets
fixes #11610
Diffstat (limited to 'src/content/subgames.cpp')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-12 19:16:04 +0000
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/*
Minetest-c55
Copyright (C) 2011 celeron55, Perttu Ahola <celeron55@gmail.com>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "ban.h"
#include <fstream>
#include <jmutexautolock.h>
#include <sstream>
#include <set>
#include "strfnd.h"
#include "log.h"

BanManager::BanManager(const std::string &banfilepath):
		m_banfilepath(banfilepath),
		m_modified(false)
{
	m_mutex.Init();
	try{
		load();
	}
	catch(SerializationError &e)
	{
		infostream<<"WARNING: BanManager: creating "
				<<m_banfilepath<<std::endl;
	}
}

BanManager::~BanManager()
{
	save();
}

void BanManager::load()
{
	JMutexAutoLock lock(m_mutex);
	infostream<<"BanManager: loading from "<<m_banfilepath<<std::endl;
	std::ifstream is(m_banfilepath.c_str(), std::ios::binary);
	if(is.good() == false)
	{
		infostream<<"BanManager: failed loading from "<<m_banfilepath<<std::endl;
		throw SerializationError("BanManager::load(): Couldn't open file");
	}
	
	for(;;)
	{
		if(is.eof() || is.good() == false)
			break;
		std::string line;
		std::getline(is, line, '\n');
		Strfnd f(line);
		std::string ip = trim(f.next("|"));
		std::string name = trim(f.next("|"));
		if(ip.empty())
			continue;
		m_ips[ip] = name;
	}
	m_modified = false;
}

void BanManager::save()
{
	JMutexAutoLock lock(m_mutex);
	infostream<<"BanManager: saving to "<<m_banfilepath<<std::endl;
	std::ofstream os(m_banfilepath.c_str(), std::ios::binary);
	
	if(os.good() == false)
	{
		infostream<<"BanManager: failed saving to "<<m_banfilepath<<std::endl;
		throw SerializationError("BanManager::load(): Couldn't open file");
	}

	for(std::map<std::string, std::string>::iterator
			i = m_ips.begin();
			i != m_ips.end(); i++)
	{