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 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 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 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 42 _LIBCPP_HIDE_FROM_ABI file_type type() const noexcept { return __ft_; } 43 44 _LIBCPP_HIDE_FROM_ABI perms permissions() const noexcept { return __prms_; } 45 46 // modifiers 47 _LIBCPP_HIDE_FROM_ABI void type(file_type __ft) noexcept { __ft_ = __ft; } 48 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