/*
	This file is part of Fennix Kernel.

	Fennix Kernel is free software: you can redistribute it and/or
	modify it under the terms of the GNU General Public License as
	published by the Free Software Foundation, either version 3 of
	the License, or (at your option) any later version.

	Fennix Kernel 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 General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
*/

#include <filesystem/mounts.hpp>
#include <errno.h>

#include "../../kernel.h"

using namespace vfs;

namespace vfs
{
	size_t ZeroDevice::read(uint8_t *Buffer, size_t Size, off_t Offset)
	{
		if (Size <= 0)
			return 0;

		memset(Buffer, 0, Size);
		return Size;
	}

	size_t ZeroDevice::write(uint8_t *Buffer, size_t Size, off_t Offset)
	{
		return Size;
	}

	ZeroDevice::ZeroDevice() : Node(DevFS, "zero", CHARDEVICE) {}
	ZeroDevice::~ZeroDevice() {}
}