| /* |
| * Copyright 2018 Google Inc. |
| * |
| * 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 <fcntl.h> |
| #include <sys/ioctl.h> |
| #include <sys/mman.h> |
| #include <unistd.h> |
| |
| namespace internal |
| { |
| |
| int SysImpl::open(const char* pathname, int flags) const |
| { |
| return ::open(pathname, flags); |
| } |
| |
| int SysImpl::close(int fd) const |
| { |
| return ::close(fd); |
| } |
| |
| void* SysImpl::mmap(void* addr, std::size_t length, int prot, int flags, int fd, |
| off_t offset) const |
| { |
| return ::mmap(addr, length, prot, flags, fd, offset); |
| } |
| |
| int SysImpl::munmap(void* addr, std::size_t length) const |
| { |
| return ::munmap(addr, length); |
| } |
| |
| int SysImpl::getpagesize() const |
| { |
| return ::getpagesize(); |
| } |
| |
| int SysImpl::ioctl(int fd, unsigned long request, void* param) const |
| { |
| return ::ioctl(fd, request, param); |
| } |
| |
| int SysImpl::poll(struct pollfd* fds, nfds_t nfds, int timeout) const |
| { |
| return ::poll(fds, nfds, timeout); |
| } |
| |
| SysImpl sys_impl; |
| |
| } // namespace internal |