| /* |
| * Copyright 2017 Facebook, 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. |
| */ |
| |
| #pragma once |
| |
| #include <fcntl.h> |
| |
| #ifdef _WIN32 |
| #include <sys/types.h> |
| |
| // I have no idea what the normal values for these are, |
| // and really don't care what they are. They're only used |
| // within fcntl, so it's not an issue. |
| #define FD_CLOEXEC HANDLE_FLAG_INHERIT |
| #define O_NONBLOCK 1 |
| #define F_GETFD 1 |
| #define F_SETFD 2 |
| #define F_GETFL 3 |
| #define F_SETFL 4 |
| |
| #ifdef HAVE_POSIX_FALLOCATE |
| #undef HAVE_POSIX_FALLOCATE |
| #endif |
| #define HAVE_POSIX_FALLOCATE 1 |
| |
| // See portability/Unistd.h for why these need to be in a namespace |
| // rather then extern "C". |
| namespace folly { |
| namespace portability { |
| namespace fcntl { |
| int creat(char const* fn, int pm); |
| int fcntl(int fd, int cmd, ...); |
| int posix_fallocate(int fd, off_t offset, off_t len); |
| int open(char const* fn, int of, int pm = 0); |
| } |
| } |
| } |
| |
| /* using override */ using namespace folly::portability::fcntl; |
| #endif |