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 <__availability>
14 #include <__config>
15 #include <__filesystem/file_type.h>
16 #include <__filesystem/perms.h>
17 
18 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
19 #  pragma GCC system_header
20 #endif
21 
22 #if _LIBCPP_STD_VER >= 17
23 
24 _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM
25 
26 class _LIBCPP_EXPORTED_FROM_ABI file_status {
27 public:
28   // constructors
file_status()29   _LIBCPP_HIDE_FROM_ABI file_status() noexcept : file_status(file_type::none) {}
30   _LIBCPP_HIDE_FROM_ABI explicit file_status(file_type __ft, perms __prms = perms::unknown) noexcept
__ft_(__ft)31       : __ft_(__ft), __prms_(__prms) {}
32 
33   _LIBCPP_HIDE_FROM_ABI file_status(const file_status&) noexcept = default;
34   _LIBCPP_HIDE_FROM_ABI file_status(file_status&&) noexcept      = default;
35 
~file_status()36   _LIBCPP_HIDE_FROM_ABI ~file_status() {}
37 
38   _LIBCPP_HIDE_FROM_ABI file_status& operator=(const file_status&) noexcept = default;
39   _LIBCPP_HIDE_FROM_ABI file_status& operator=(file_status&&) noexcept      = default;
40 
41   // observers
type()42   _LIBCPP_HIDE_FROM_ABI file_type type() const noexcept { return __ft_; }
43 
permissions()44   _LIBCPP_HIDE_FROM_ABI perms permissions() const noexcept { return __prms_; }
45 
46   // modifiers
type(file_type __ft)47   _LIBCPP_HIDE_FROM_ABI void type(file_type __ft) noexcept { __ft_ = __ft; }
48 
permissions(perms __p)49   _LIBCPP_HIDE_FROM_ABI void permissions(perms __p) noexcept { __prms_ = __p; }
50 
51 #  if _LIBCPP_STD_VER >= 20
52 
53   _LIBCPP_HIDE_FROM_ABI friend bool operator==(const file_status& __lhs, const file_status& __rhs) noexcept {
54     return __lhs.type() == __rhs.type() && __lhs.permissions() == __rhs.permissions();
55   }
56 
57 #  endif
58 
59 private:
60   file_type __ft_;
61   perms __prms_;
62 };
63 
64 _LIBCPP_END_NAMESPACE_FILESYSTEM
65 
66 #endif // _LIBCPP_STD_VER >= 17
67 
68 #endif // _LIBCPP___FILESYSTEM_FILE_STATUS_H
69