sys.cpp

// Copyright 2024 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "sys.hpp"

#include <cstdint>
#include <fcntl.h>
#include <mtd/mtd-user.h>
#include <sys/ioctl.h>
#include <unistd.h>

namespace google
{
namespace hoth
{
namespace internal
{

int SysImpl::open(const char* pathname, int flags) const
{
    return ::open(pathname, flags);
}

int SysImpl::close(int fd) const
{
    return ::close(fd);
}

off_t SysImpl::lseek(int fd, off_t offset, int whence) const
{
    return ::lseek(fd, offset, whence);
}

ssize_t SysImpl::read(int fd, void* buf, size_t count) const
{
    return ::read(fd, buf, count);
}

ssize_t SysImpl::write(int fd, const void* buf, size_t count) const
{
    return ::write(fd, buf, count);
}

int SysImpl::ioctl(int fd, uint64_t request, void* mtd) const
{
    return ::ioctl(fd, request, mtd);
}

SysImpl sys_impl;

} // namespace internal

} // namespace hoth

} // namespace google