10eae32dcSDimitry Andric // -*- C++ -*- 20eae32dcSDimitry Andric //===----------------------------------------------------------------------===// 30eae32dcSDimitry Andric // 40eae32dcSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 50eae32dcSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 60eae32dcSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 70eae32dcSDimitry Andric // 80eae32dcSDimitry Andric //===----------------------------------------------------------------------===// 90eae32dcSDimitry Andric 100eae32dcSDimitry Andric #ifndef _LIBCPP___FILESYSTEM_COPY_OPTIONS_H 110eae32dcSDimitry Andric #define _LIBCPP___FILESYSTEM_COPY_OPTIONS_H 120eae32dcSDimitry Andric 130eae32dcSDimitry Andric #include <__availability> 140eae32dcSDimitry Andric #include <__config> 150eae32dcSDimitry Andric 1681ad6265SDimitry Andric #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 1781ad6265SDimitry Andric # pragma GCC system_header 1881ad6265SDimitry Andric #endif 1981ad6265SDimitry Andric 200eae32dcSDimitry Andric #ifndef _LIBCPP_CXX03_LANG 210eae32dcSDimitry Andric 220eae32dcSDimitry Andric _LIBCPP_BEGIN_NAMESPACE_FILESYSTEM 230eae32dcSDimitry Andric 240eae32dcSDimitry Andric _LIBCPP_AVAILABILITY_FILESYSTEM_PUSH 250eae32dcSDimitry Andric 260eae32dcSDimitry Andric enum class _LIBCPP_ENUM_VIS copy_options : unsigned short { 270eae32dcSDimitry Andric none = 0, 280eae32dcSDimitry Andric skip_existing = 1, 290eae32dcSDimitry Andric overwrite_existing = 2, 300eae32dcSDimitry Andric update_existing = 4, 310eae32dcSDimitry Andric recursive = 8, 320eae32dcSDimitry Andric copy_symlinks = 16, 330eae32dcSDimitry Andric skip_symlinks = 32, 340eae32dcSDimitry Andric directories_only = 64, 350eae32dcSDimitry Andric create_symlinks = 128, 360eae32dcSDimitry Andric create_hard_links = 256, 370eae32dcSDimitry Andric __in_recursive_copy = 512, 380eae32dcSDimitry Andric }; 390eae32dcSDimitry Andric 400eae32dcSDimitry Andric _LIBCPP_INLINE_VISIBILITY 41*753f127fSDimitry Andric inline constexpr copy_options operator&(copy_options __lhs, copy_options __rhs) { 42*753f127fSDimitry Andric return static_cast<copy_options>(static_cast<unsigned short>(__lhs) & 43*753f127fSDimitry Andric static_cast<unsigned short>(__rhs)); 440eae32dcSDimitry Andric } 450eae32dcSDimitry Andric 460eae32dcSDimitry Andric _LIBCPP_INLINE_VISIBILITY 47*753f127fSDimitry Andric inline constexpr copy_options operator|(copy_options __lhs, copy_options __rhs) { 48*753f127fSDimitry Andric return static_cast<copy_options>(static_cast<unsigned short>(__lhs) | 49*753f127fSDimitry Andric static_cast<unsigned short>(__rhs)); 500eae32dcSDimitry Andric } 510eae32dcSDimitry Andric 520eae32dcSDimitry Andric _LIBCPP_INLINE_VISIBILITY 53*753f127fSDimitry Andric inline constexpr copy_options operator^(copy_options __lhs, copy_options __rhs) { 54*753f127fSDimitry Andric return static_cast<copy_options>(static_cast<unsigned short>(__lhs) ^ 55*753f127fSDimitry Andric static_cast<unsigned short>(__rhs)); 560eae32dcSDimitry Andric } 570eae32dcSDimitry Andric 580eae32dcSDimitry Andric _LIBCPP_INLINE_VISIBILITY 59*753f127fSDimitry Andric inline constexpr copy_options operator~(copy_options __lhs) { 60*753f127fSDimitry Andric return static_cast<copy_options>(~static_cast<unsigned short>(__lhs)); 610eae32dcSDimitry Andric } 620eae32dcSDimitry Andric 630eae32dcSDimitry Andric _LIBCPP_INLINE_VISIBILITY 64*753f127fSDimitry Andric inline copy_options& operator&=(copy_options& __lhs, copy_options __rhs) { 65*753f127fSDimitry Andric return __lhs = __lhs & __rhs; 660eae32dcSDimitry Andric } 670eae32dcSDimitry Andric 680eae32dcSDimitry Andric _LIBCPP_INLINE_VISIBILITY 69*753f127fSDimitry Andric inline copy_options& operator|=(copy_options& __lhs, copy_options __rhs) { 70*753f127fSDimitry Andric return __lhs = __lhs | __rhs; 710eae32dcSDimitry Andric } 720eae32dcSDimitry Andric 730eae32dcSDimitry Andric _LIBCPP_INLINE_VISIBILITY 74*753f127fSDimitry Andric inline copy_options& operator^=(copy_options& __lhs, copy_options __rhs) { 75*753f127fSDimitry Andric return __lhs = __lhs ^ __rhs; 760eae32dcSDimitry Andric } 770eae32dcSDimitry Andric 780eae32dcSDimitry Andric _LIBCPP_AVAILABILITY_FILESYSTEM_POP 790eae32dcSDimitry Andric 800eae32dcSDimitry Andric _LIBCPP_END_NAMESPACE_FILESYSTEM 810eae32dcSDimitry Andric 820eae32dcSDimitry Andric #endif // _LIBCPP_CXX03_LANG 830eae32dcSDimitry Andric 840eae32dcSDimitry Andric #endif // _LIBCPP___FILESYSTEM_COPY_OPTIONS_H 85