1*4bdff4beSrobert // -*- C++ -*- 2*4bdff4beSrobert //===----------------------------------------------------------------------===// 3*4bdff4beSrobert // 4*4bdff4beSrobert // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5*4bdff4beSrobert // See https://llvm.org/LICENSE.txt for license information. 6*4bdff4beSrobert // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7*4bdff4beSrobert // 8*4bdff4beSrobert //===----------------------------------------------------------------------===// 9*4bdff4beSrobert 10*4bdff4beSrobert #ifndef _LIBCPP___FILESYSTEM_COPY_OPTIONS_H 11*4bdff4beSrobert #define _LIBCPP___FILESYSTEM_COPY_OPTIONS_H 12*4bdff4beSrobert 13*4bdff4beSrobert #include <__availability> 14*4bdff4beSrobert #include <__config> 15*4bdff4beSrobert 16*4bdff4beSrobert #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 17*4bdff4beSrobert # pragma GCC system_header 18*4bdff4beSrobert #endif 19*4bdff4beSrobert 20*4bdff4beSrobert #ifndef _LIBCPP_CXX03_LANG 21*4bdff4beSrobert 22*4bdff4beSrobert _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM 23*4bdff4beSrobert 24*4bdff4beSrobert _LIBCPP_AVAILABILITY_FILESYSTEM_PUSH 25*4bdff4beSrobert 26*4bdff4beSrobert enum class _LIBCPP_ENUM_VIS copy_options : unsigned short { 27*4bdff4beSrobert none = 0, 28*4bdff4beSrobert skip_existing = 1, 29*4bdff4beSrobert overwrite_existing = 2, 30*4bdff4beSrobert update_existing = 4, 31*4bdff4beSrobert recursive = 8, 32*4bdff4beSrobert copy_symlinks = 16, 33*4bdff4beSrobert skip_symlinks = 32, 34*4bdff4beSrobert directories_only = 64, 35*4bdff4beSrobert create_symlinks = 128, 36*4bdff4beSrobert create_hard_links = 256, 37*4bdff4beSrobert __in_recursive_copy = 512, 38*4bdff4beSrobert }; 39*4bdff4beSrobert 40*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 41*4bdff4beSrobert inline constexpr copy_options operator&(copy_options __lhs, copy_options __rhs) { 42*4bdff4beSrobert return static_cast<copy_options>(static_cast<unsigned short>(__lhs) & 43*4bdff4beSrobert static_cast<unsigned short>(__rhs)); 44*4bdff4beSrobert } 45*4bdff4beSrobert 46*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 47*4bdff4beSrobert inline constexpr copy_options operator|(copy_options __lhs, copy_options __rhs) { 48*4bdff4beSrobert return static_cast<copy_options>(static_cast<unsigned short>(__lhs) | 49*4bdff4beSrobert static_cast<unsigned short>(__rhs)); 50*4bdff4beSrobert } 51*4bdff4beSrobert 52*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 53*4bdff4beSrobert inline constexpr copy_options operator^(copy_options __lhs, copy_options __rhs) { 54*4bdff4beSrobert return static_cast<copy_options>(static_cast<unsigned short>(__lhs) ^ 55*4bdff4beSrobert static_cast<unsigned short>(__rhs)); 56*4bdff4beSrobert } 57*4bdff4beSrobert 58*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 59*4bdff4beSrobert inline constexpr copy_options operator~(copy_options __lhs) { 60*4bdff4beSrobert return static_cast<copy_options>(~static_cast<unsigned short>(__lhs)); 61*4bdff4beSrobert } 62*4bdff4beSrobert 63*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 64*4bdff4beSrobert inline copy_options& operator&=(copy_options& __lhs, copy_options __rhs) { 65*4bdff4beSrobert return __lhs = __lhs & __rhs; 66*4bdff4beSrobert } 67*4bdff4beSrobert 68*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 69*4bdff4beSrobert inline copy_options& operator|=(copy_options& __lhs, copy_options __rhs) { 70*4bdff4beSrobert return __lhs = __lhs | __rhs; 71*4bdff4beSrobert } 72*4bdff4beSrobert 73*4bdff4beSrobert _LIBCPP_INLINE_VISIBILITY 74*4bdff4beSrobert inline copy_options& operator^=(copy_options& __lhs, copy_options __rhs) { 75*4bdff4beSrobert return __lhs = __lhs ^ __rhs; 76*4bdff4beSrobert } 77*4bdff4beSrobert 78*4bdff4beSrobert _LIBCPP_AVAILABILITY_FILESYSTEM_POP 79*4bdff4beSrobert 80*4bdff4beSrobert _LIBCPP_END_NAMESPACE_FILESYSTEM 81*4bdff4beSrobert 82*4bdff4beSrobert #endif // _LIBCPP_CXX03_LANG 83*4bdff4beSrobert 84*4bdff4beSrobert #endif // _LIBCPP___FILESYSTEM_COPY_OPTIONS_H 85