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 #ifndef _LIBCPP_CXX03_LANG
23 
24 _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM
25 
26 class _LIBCPP_EXPORTED_FROM_ABI file_status {
27 public:
28   // constructors
29   _LIBCPP_INLINE_VISIBILITY
30   file_status() noexcept : file_status(file_type::none) {}
31   _LIBCPP_INLINE_VISIBILITY
32   explicit file_status(file_type __ft, perms __prms = perms::unknown) noexcept
33       : __ft_(__ft),
34         __prms_(__prms) {}
35 
36   _LIBCPP_HIDE_FROM_ABI file_status(const file_status&) noexcept = default;
37   _LIBCPP_HIDE_FROM_ABI file_status(file_status&&) noexcept = default;
38 
39   _LIBCPP_INLINE_VISIBILITY
40   ~file_status() {}
41 
42   _LIBCPP_HIDE_FROM_ABI file_status& operator=(const file_status&) noexcept = default;
43   _LIBCPP_HIDE_FROM_ABI file_status& operator=(file_status&&) noexcept = default;
44 
45   // observers
46   _LIBCPP_INLINE_VISIBILITY
47   file_type type() const noexcept { return __ft_; }
48 
49   _LIBCPP_INLINE_VISIBILITY
50   perms permissions() const noexcept { return __prms_; }
51 
52   // modifiers
53   _LIBCPP_INLINE_VISIBILITY
54   void type(file_type __ft) noexcept { __ft_ = __ft; }
55 
56   _LIBCPP_INLINE_VISIBILITY
57   void permissions(perms __p) noexcept { __prms_ = __p; }
58 
59 #  if _LIBCPP_STD_VER >= 20
60 
61   _LIBCPP_HIDE_FROM_ABI friend bool operator==(const file_status& __lhs, const file_status& __rhs) noexcept {
62     return __lhs.type() == __rhs.type() && __lhs.permissions() == __rhs.permissions();
63   }
64 
65 #  endif
66 
67 private:
68   file_type __ft_;
69   perms __prms_;
70 };
71 
72 _LIBCPP_END_NAMESPACE_FILESYSTEM
73 
74 #endif // _LIBCPP_CXX03_LANG
75 
76 #endif // _LIBCPP___FILESYSTEM_FILE_STATUS_H
77