1// -*- C++ -*-
 2//===----------------------------------------------------------------------===//
 3//
 4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 5// See https://llvm.org/LICENSE.txt for license information.
 6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 7//
 8//===----------------------------------------------------------------------===//
 9
10#ifndef _LIBCPP___FILESYSTEM_FILE_STATUS_H
11#define _LIBCPP___FILESYSTEM_FILE_STATUS_H
12
13#include <__config>
14#include <__filesystem/file_type.h>
15#include <__filesystem/perms.h>
16
17#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
18#  pragma GCC system_header
19#endif
20
21#if _LIBCPP_STD_VER >= 17
22
23_LIBCPP_BEGIN_NAMESPACE_FILESYSTEM
24
25class _LIBCPP_EXPORTED_FROM_ABI file_status {
26public:
27  // constructors
28  _LIBCPP_HIDE_FROM_ABI file_status() noexcept : file_status(file_type::none) {}
29  _LIBCPP_HIDE_FROM_ABI explicit file_status(file_type __ft, perms __prms = perms::unknown) noexcept
30      : __ft_(__ft), __prms_(__prms) {}
31
32  _LIBCPP_HIDE_FROM_ABI file_status(const file_status&) noexcept = default;
33  _LIBCPP_HIDE_FROM_ABI file_status(file_status&&) noexcept      = default;
34
35  _LIBCPP_HIDE_FROM_ABI ~file_status() {}
36
37  _LIBCPP_HIDE_FROM_ABI file_status& operator=(const file_status&) noexcept = default;
38  _LIBCPP_HIDE_FROM_ABI file_status& operator=(file_status&&) noexcept      = default;
39
40  // observers
41  _LIBCPP_HIDE_FROM_ABI file_type type() const noexcept { return __ft_; }
42
43  _LIBCPP_HIDE_FROM_ABI perms permissions() const noexcept { return __prms_; }
44
45  // modifiers
46  _LIBCPP_HIDE_FROM_ABI void type(file_type __ft) noexcept { __ft_ = __ft; }
47
48  _LIBCPP_HIDE_FROM_ABI void permissions(perms __p) noexcept { __prms_ = __p; }
49
50#  if _LIBCPP_STD_VER >= 20
51
52  _LIBCPP_HIDE_FROM_ABI friend bool operator==(const file_status& __lhs, const file_status& __rhs) noexcept {
53    return __lhs.type() == __rhs.type() && __lhs.permissions() == __rhs.permissions();
54  }
55
56#  endif
57
58private:
59  file_type __ft_;
60  perms __prms_;
61};
62
63_LIBCPP_END_NAMESPACE_FILESYSTEM
64
65#endif // _LIBCPP_STD_VER >= 17
66
67#endif // _LIBCPP___FILESYSTEM_FILE_STATUS_H