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// Filesystem operational functions -*- C++ -*- |
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// Copyright (C) 2014-2021 Free Software Foundation, Inc. |
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// |
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// This file is part of the GNU ISO C++ Library. This library is free |
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// software; you can redistribute it and/or modify it under the |
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// terms of the GNU General Public License as published by the |
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// Free Software Foundation; either version 3, or (at your __option) |
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// any later version. |
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|
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// This library is distributed in the hope that it will be useful, |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of |
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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// GNU General Public License for more details. |
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|
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// Under Section 7 of GPL version 3, you are granted additional |
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// permissions described in the GCC Runtime Library Exception, version |
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// 3.1, as published by the Free Software Foundation. |
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|
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// You should have received a copy of the GNU General Public License and |
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// a copy of the GCC Runtime Library Exception along with this program; |
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
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// <http://www.gnu.org/licenses/>. |
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|
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/** @file experimental/bits/fs_fwd.h |
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* This is an internal header file, included by other library headers. |
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* Do not attempt to use it directly. @headername{experimental/filesystem} |
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*/ |
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|
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#ifndef _GLIBCXX_EXPERIMENTAL_FS_OPS_H |
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#define _GLIBCXX_EXPERIMENTAL_FS_OPS_H 1 |
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|
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#if __cplusplus < 201103L |
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# include <bits/c++0x_warning.h> |
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#else |
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|
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#include <cstdint> |
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|
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namespace std _GLIBCXX_VISIBILITY(default) |
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{ |
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_GLIBCXX_BEGIN_NAMESPACE_VERSION |
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|
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namespace experimental |
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{ |
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namespace filesystem |
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{ |
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inline namespace v1 |
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{ |
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/** |
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* @addtogroup filesystem-ts |
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* @{ |
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*/ |
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|
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path absolute(const path& __p, const path& __base = current_path()); |
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|
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path canonical(const path& __p, const path& __base = current_path()); |
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path canonical(const path& __p, error_code& __ec); |
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path canonical(const path& __p, const path& __base, error_code& __ec); |
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|
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inline void |
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copy(const path& __from, const path& __to) |
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{ copy(__from, __to, copy_options::none); } |
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|
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inline void |
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copy(const path& __from, const path& __to, error_code& __ec) noexcept |
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{ copy(__from, __to, copy_options::none, __ec); } |
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|
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void copy(const path& __from, const path& __to, copy_options __options); |
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void copy(const path& __from, const path& __to, copy_options __options, |
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error_code& __ec) noexcept; |
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|
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inline bool |
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copy_file(const path& __from, const path& __to) |
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{ return copy_file(__from, __to, copy_options::none); } |
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|
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inline bool |
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copy_file(const path& __from, const path& __to, error_code& __ec) noexcept |
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{ return copy_file(__from, __to, copy_options::none, __ec); } |
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|
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bool copy_file(const path& __from, const path& __to, copy_options __option); |
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bool copy_file(const path& __from, const path& __to, copy_options __option, |
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error_code& __ec) noexcept; |
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|
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void copy_symlink(const path& __existing_symlink, const path& __new_symlink); |
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void copy_symlink(const path& __existing_symlink, const path& __new_symlink, |
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error_code& __ec) noexcept; |
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|
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bool create_directories(const path& __p); |
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bool create_directories(const path& __p, error_code& __ec) noexcept; |
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|
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bool create_directory(const path& __p); |
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bool create_directory(const path& __p, error_code& __ec) noexcept; |
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|
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bool create_directory(const path& __p, const path& attributes); |
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bool create_directory(const path& __p, const path& attributes, |
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error_code& __ec) noexcept; |
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|
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void create_directory_symlink(const path& __to, const path& __new_symlink); |
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void create_directory_symlink(const path& __to, const path& __new_symlink, |
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error_code& __ec) noexcept; |
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|
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void create_hard_link(const path& __to, const path& __new_hard_link); |
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void create_hard_link(const path& __to, const path& __new_hard_link, |
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error_code& __ec) noexcept; |
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|
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void create_symlink(const path& __to, const path& __new_symlink); |
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void create_symlink(const path& __to, const path& __new_symlink, |
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error_code& __ec) noexcept; |
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|
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path current_path(); |
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path current_path(error_code& __ec); |
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void current_path(const path& __p); |
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void current_path(const path& __p, error_code& __ec) noexcept; |
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|
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bool |
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equivalent(const path& __p1, const path& __p2); |
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|
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bool |
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equivalent(const path& __p1, const path& __p2, error_code& __ec) noexcept; |
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|
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inline bool |
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exists(file_status __s) noexcept |
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{ return status_known(__s) && __s.type() != file_type::not_found; } |
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|
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inline bool |
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exists(const path& __p) |
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{ return exists(status(__p)); } |
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|
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inline bool |
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exists(const path& __p, error_code& __ec) noexcept |
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{ |
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auto __s = status(__p, __ec); |
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if (status_known(__s)) |
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{ |
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__ec.clear(); |
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return __s.type() != file_type::not_found; |
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} |
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return false; |
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} |
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|
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uintmax_t file_size(const path& __p); |
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uintmax_t file_size(const path& __p, error_code& __ec) noexcept; |
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|
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uintmax_t hard_link_count(const path& __p); |
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uintmax_t hard_link_count(const path& __p, error_code& __ec) noexcept; |
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|
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inline bool |
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is_block_file(file_status __s) noexcept |
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{ return __s.type() == file_type::block; } |
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|
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inline bool |
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is_block_file(const path& __p) |
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{ return is_block_file(status(__p)); } |
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|
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inline bool |
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is_block_file(const path& __p, error_code& __ec) noexcept |
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{ return is_block_file(status(__p, __ec)); } |
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|
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inline bool |
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is_character_file(file_status __s) noexcept |
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{ return __s.type() == file_type::character; } |
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|
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inline bool |
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is_character_file(const path& __p) |
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{ return is_character_file(status(__p)); } |
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|
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inline bool |
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is_character_file(const path& __p, error_code& __ec) noexcept |
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{ return is_character_file(status(__p, __ec)); } |
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|
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inline bool |
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is_directory(file_status __s) noexcept |
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{ return __s.type() == file_type::directory; } |
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|
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inline bool |
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is_directory(const path& __p) |
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{ return is_directory(status(__p)); } |
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|
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inline bool |
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is_directory(const path& __p, error_code& __ec) noexcept |
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{ return is_directory(status(__p, __ec)); } |
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|
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bool is_empty(const path& __p); |
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bool is_empty(const path& __p, error_code& __ec) noexcept; |
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|
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inline bool |
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is_fifo(file_status __s) noexcept |
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{ return __s.type() == file_type::fifo; } |
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|
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inline bool |
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is_fifo(const path& __p) |
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{ return is_fifo(status(__p)); } |
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|
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inline bool |
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is_fifo(const path& __p, error_code& __ec) noexcept |
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{ return is_fifo(status(__p, __ec)); } |
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|
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inline bool |
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is_other(file_status __s) noexcept |
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{ |
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return exists(__s) && !is_regular_file(__s) && !is_directory(__s) |
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&& !is_symlink(__s); |
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} |
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|
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inline bool |
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is_other(const path& __p) |
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{ return is_other(status(__p)); } |
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|
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inline bool |
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is_other(const path& __p, error_code& __ec) noexcept |
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{ return is_other(status(__p, __ec)); } |
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|
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inline bool |
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is_regular_file(file_status __s) noexcept |
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{ return __s.type() == file_type::regular; } |
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|
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inline bool |
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is_regular_file(const path& __p) |
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{ return is_regular_file(status(__p)); } |
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|
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inline bool |
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is_regular_file(const path& __p, error_code& __ec) noexcept |
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{ return is_regular_file(status(__p, __ec)); } |
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|
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inline bool |
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is_socket(file_status __s) noexcept |
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{ return __s.type() == file_type::socket; } |
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|
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inline bool |
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is_socket(const path& __p) |
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{ return is_socket(status(__p)); } |
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|
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inline bool |
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is_socket(const path& __p, error_code& __ec) noexcept |
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{ return is_socket(status(__p, __ec)); } |
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|
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inline bool |
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is_symlink(file_status __s) noexcept |
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{ return __s.type() == file_type::symlink; } |
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|
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inline bool |
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is_symlink(const path& __p) |
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{ return is_symlink(symlink_status(__p)); } |
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|
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inline bool |
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is_symlink(const path& __p, error_code& __ec) noexcept |
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{ return is_symlink(symlink_status(__p, __ec)); } |
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|
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file_time_type last_write_time(const path& __p); |
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file_time_type last_write_time(const path& __p, error_code& __ec) noexcept; |
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void last_write_time(const path& __p, file_time_type __new_time); |
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void last_write_time(const path& __p, file_time_type __new_time, |
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error_code& __ec) noexcept; |
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|
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void permissions(const path& __p, perms __prms); |
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void permissions(const path& __p, perms __prms, error_code& __ec) noexcept; |
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|
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path read_symlink(const path& __p); |
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path read_symlink(const path& __p, error_code& __ec); |
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|
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bool remove(const path& __p); |
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bool remove(const path& __p, error_code& __ec) noexcept; |
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|
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uintmax_t remove_all(const path& __p); |
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uintmax_t remove_all(const path& __p, error_code& __ec) noexcept; |
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|
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void rename(const path& __from, const path& __to); |
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void rename(const path& __from, const path& __to, error_code& __ec) noexcept; |
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|
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void resize_file(const path& __p, uintmax_t __size); |
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void resize_file(const path& __p, uintmax_t __size, error_code& __ec) noexcept; |
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|
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space_info space(const path& __p); |
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space_info space(const path& __p, error_code& __ec) noexcept; |
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|
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file_status status(const path& __p); |
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file_status status(const path& __p, error_code& __ec) noexcept; |
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|
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inline bool status_known(file_status __s) noexcept |
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{ return __s.type() != file_type::none; } |
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|
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file_status symlink_status(const path& __p); |
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file_status symlink_status(const path& __p, error_code& __ec) noexcept; |
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|
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path system_complete(const path& __p); |
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path system_complete(const path& __p, error_code& __ec); |
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|
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path temp_directory_path(); |
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path temp_directory_path(error_code& __ec); |
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|
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/// @} group filesystem-ts |
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} // namespace v1 |
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} // namespace filesystem |
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} // namespace experimental |
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|
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_GLIBCXX_END_NAMESPACE_VERSION |
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} // namespace std |
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|
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#endif // C++11 |
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|
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#endif // _GLIBCXX_EXPERIMENTAL_FS_OPS_H |
