Kernel/storage/fs/null.cpp

38 lines
1.0 KiB
C++

/*
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"
namespace vfs
{
size_t NullDevice::read(uint8_t *Buffer, size_t Size, off_t Offset)
{
return Size;
}
size_t NullDevice::write(uint8_t *Buffer, size_t Size, off_t Offset)
{
return Size;
}
NullDevice::NullDevice() : Node(DevFS, "null", CHARDEVICE) {}
NullDevice::~NullDevice() {}
}