d6e023f3a0
* include/experimental/fs_dir.h: Fix use of non-reserved names. * include/experimental/fs_ops.h: Likewise. * include/experimental/fs_path.h: Likewise. * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Use C++11 when checking for support. From-SVN: r222695
292 lines
8.9 KiB
C++
292 lines
8.9 KiB
C++
// Filesystem operational functions -*- C++ -*-
|
|
|
|
// Copyright (C) 2014-2015 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 3, or (at your __option)
|
|
// any later version.
|
|
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// Under Section 7 of GPL version 3, you are granted additional
|
|
// permissions described in the GCC Runtime Library Exception, version
|
|
// 3.1, as published by the Free Software Foundation.
|
|
|
|
// You should have received a copy of the GNU General Public License and
|
|
// a copy of the GCC Runtime Library Exception along with this program;
|
|
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
|
// <http://www.gnu.org/licenses/>.
|
|
|
|
/** @file experimental/filesystem
|
|
* This is a TS C++ Library header.
|
|
*/
|
|
|
|
#ifndef _GLIBCXX_EXPERIMENTAL_FS_OPS_H
|
|
#define _GLIBCXX_EXPERIMENTAL_FS_OPS_H 1
|
|
|
|
#if __cplusplus < 201103L
|
|
# include <bits/c++0x_warning.h>
|
|
#else
|
|
|
|
#include <cstdint>
|
|
|
|
namespace std _GLIBCXX_VISIBILITY(default)
|
|
{
|
|
namespace experimental
|
|
{
|
|
namespace filesystem
|
|
{
|
|
inline namespace v1
|
|
{
|
|
_GLIBCXX_BEGIN_NAMESPACE_VERSION
|
|
|
|
/**
|
|
* @ingroup filesystem
|
|
* @{
|
|
*/
|
|
|
|
path absolute(const path& __p, const path& __base = current_path());
|
|
|
|
path canonical(const path& __p, const path& __base = current_path());
|
|
path canonical(const path& __p, error_code& __ec);
|
|
path canonical(const path& __p, const path& __base, error_code& __ec);
|
|
|
|
inline void
|
|
copy(const path& __from, const path& __to)
|
|
{ copy(__from, __to, copy_options::none); }
|
|
|
|
inline void
|
|
copy(const path& __from, const path& __to, error_code& __ec) noexcept
|
|
{ copy(__from, __to, copy_options::none, __ec); }
|
|
|
|
void copy(const path& __from, const path& __to, copy_options __options);
|
|
void copy(const path& __from, const path& __to, copy_options __options,
|
|
error_code& __ec) noexcept;
|
|
|
|
inline bool
|
|
copy_file(const path& __from, const path& __to)
|
|
{ return copy_file(__from, __to, copy_options::none); }
|
|
|
|
inline bool
|
|
copy_file(const path& __from, const path& __to, error_code& __ec) noexcept
|
|
{ return copy_file(__from, __to, copy_options::none, __ec); }
|
|
|
|
bool copy_file(const path& __from, const path& __to, copy_options __option);
|
|
bool copy_file(const path& __from, const path& __to, copy_options __option,
|
|
error_code& __ec) noexcept;
|
|
|
|
void copy_symlink(const path& __existing_symlink, const path& __new_symlink);
|
|
void copy_symlink(const path& __existing_symlink, const path& __new_symlink,
|
|
error_code& __ec) noexcept;
|
|
|
|
bool create_directories(const path& __p);
|
|
bool create_directories(const path& __p, error_code& __ec) noexcept;
|
|
|
|
bool create_directory(const path& __p);
|
|
bool create_directory(const path& __p, error_code& __ec) noexcept;
|
|
|
|
bool create_directory(const path& __p, const path& attributes);
|
|
bool create_directory(const path& __p, const path& attributes,
|
|
error_code& __ec) noexcept;
|
|
|
|
void create_directory_symlink(const path& __to, const path& __new_symlink);
|
|
void create_directory_symlink(const path& __to, const path& __new_symlink,
|
|
error_code& __ec) noexcept;
|
|
|
|
void create_hard_link(const path& __to, const path& __new_hard_link);
|
|
void create_hard_link(const path& __to, const path& __new_hard_link,
|
|
error_code& __ec) noexcept;
|
|
|
|
void create_symlink(const path& __to, const path& __new_symlink);
|
|
void create_symlink(const path& __to, const path& __new_symlink,
|
|
error_code& __ec) noexcept;
|
|
|
|
path current_path();
|
|
path current_path(error_code& __ec);
|
|
void current_path(const path& __p);
|
|
void current_path(const path& __p, error_code& __ec) noexcept;
|
|
|
|
inline bool
|
|
exists(file_status __s) noexcept
|
|
{ return status_known(__s) && __s.type() != file_type::not_found; }
|
|
|
|
inline bool
|
|
exists(const path& __p)
|
|
{ return exists(status(__p)); }
|
|
|
|
inline bool
|
|
exists(const path& __p, error_code& __ec) noexcept
|
|
{ return exists(status(__p, __ec)); }
|
|
|
|
bool
|
|
equivalent(const path& __p1, const path& __p2);
|
|
|
|
bool
|
|
equivalent(const path& __p1, const path& __p2, error_code& __ec) noexcept;
|
|
|
|
uintmax_t file_size(const path& __p);
|
|
uintmax_t file_size(const path& __p, error_code& __ec) noexcept;
|
|
|
|
uintmax_t hard_link_count(const path& __p);
|
|
uintmax_t hard_link_count(const path& __p, error_code& __ec) noexcept;
|
|
|
|
inline bool
|
|
is_block_file(file_status __s) noexcept
|
|
{ return __s.type() == file_type::block; }
|
|
|
|
inline bool
|
|
is_block_file(const path& __p)
|
|
{ return is_block_file(status(__p)); }
|
|
|
|
inline bool
|
|
is_block_file(const path& __p, error_code& __ec) noexcept
|
|
{ return is_block_file(status(__p, __ec)); }
|
|
|
|
inline bool
|
|
is_character_file(file_status __s) noexcept
|
|
{ return __s.type() == file_type::character; }
|
|
|
|
inline bool
|
|
is_character_file(const path& __p)
|
|
{ return is_character_file(status(__p)); }
|
|
|
|
inline bool
|
|
is_character_file(const path& __p, error_code& __ec) noexcept
|
|
{ return is_character_file(status(__p, __ec)); }
|
|
|
|
inline bool
|
|
is_directory(file_status __s) noexcept
|
|
{ return __s.type() == file_type::directory; }
|
|
|
|
inline bool
|
|
is_directory(const path& __p)
|
|
{ return is_directory(status(__p)); }
|
|
|
|
inline bool
|
|
is_directory(const path& __p, error_code& __ec) noexcept
|
|
{ return is_directory(status(__p, __ec)); }
|
|
|
|
bool is_empty(const path& __p);
|
|
bool is_empty(const path& __p, error_code& __ec) noexcept;
|
|
|
|
inline bool
|
|
is_fifo(file_status __s) noexcept
|
|
{ return __s.type() == file_type::fifo; }
|
|
|
|
inline bool
|
|
is_fifo(const path& __p)
|
|
{ return is_fifo(status(__p)); }
|
|
|
|
inline bool
|
|
is_fifo(const path& __p, error_code& __ec) noexcept
|
|
{ return is_fifo(status(__p, __ec)); }
|
|
|
|
inline bool
|
|
is_other(file_status __s) noexcept
|
|
{
|
|
return exists(__s) && !is_regular_file(__s) && !is_directory(__s)
|
|
&& !is_symlink(__s);
|
|
}
|
|
|
|
inline bool
|
|
is_other(const path& __p)
|
|
{ return is_other(status(__p)); }
|
|
|
|
inline bool
|
|
is_other(const path& __p, error_code& __ec) noexcept
|
|
{ return is_other(status(__p, __ec)); }
|
|
|
|
inline bool
|
|
is_regular_file(file_status __s) noexcept
|
|
{ return __s.type() == file_type::regular; }
|
|
|
|
inline bool
|
|
is_regular_file(const path& __p)
|
|
{ return is_regular_file(status(__p)); }
|
|
|
|
inline bool
|
|
is_regular_file(const path& __p, error_code& __ec) noexcept
|
|
{ return is_regular_file(status(__p, __ec)); }
|
|
|
|
inline bool
|
|
is_socket(file_status __s) noexcept
|
|
{ return __s.type() == file_type::socket; }
|
|
|
|
inline bool
|
|
is_socket(const path& __p)
|
|
{ return is_socket(status(__p)); }
|
|
|
|
inline bool
|
|
is_socket(const path& __p, error_code& __ec) noexcept
|
|
{ return is_socket(status(__p, __ec)); }
|
|
|
|
inline bool
|
|
is_symlink(file_status __s) noexcept
|
|
{ return __s.type() == file_type::symlink; }
|
|
|
|
inline bool
|
|
is_symlink(const path& __p)
|
|
{ return is_symlink(symlink_status(__p)); }
|
|
|
|
inline bool
|
|
is_symlink(const path& __p, error_code& __ec) noexcept
|
|
{ return is_symlink(symlink_status(__p, __ec)); }
|
|
|
|
file_time_type last_write_time(const path& __p);
|
|
file_time_type last_write_time(const path& __p, error_code& __ec) noexcept;
|
|
void last_write_time(const path& __p, file_time_type __new_time);
|
|
void last_write_time(const path& __p, file_time_type __new_time,
|
|
error_code& __ec) noexcept;
|
|
|
|
void permissions(const path& __p, perms __prms);
|
|
void permissions(const path& __p, perms __prms, error_code& __ec) noexcept;
|
|
|
|
path read_symlink(const path& __p);
|
|
path read_symlink(const path& __p, error_code& __ec);
|
|
|
|
bool remove(const path& __p);
|
|
bool remove(const path& __p, error_code& __ec) noexcept;
|
|
|
|
uintmax_t remove_all(const path& __p);
|
|
uintmax_t remove_all(const path& __p, error_code& __ec) noexcept;
|
|
|
|
void rename(const path& __from, const path& __to);
|
|
void rename(const path& __from, const path& __to, error_code& __ec) noexcept;
|
|
|
|
void resize_file(const path& __p, uintmax_t __size);
|
|
void resize_file(const path& __p, uintmax_t __size, error_code& __ec) noexcept;
|
|
|
|
space_info space(const path& __p);
|
|
space_info space(const path& __p, error_code& __ec) noexcept;
|
|
|
|
file_status status(const path& __p);
|
|
file_status status(const path& __p, error_code& __ec) noexcept;
|
|
|
|
inline bool status_known(file_status __s) noexcept
|
|
{ return __s.type() != file_type::none; }
|
|
|
|
file_status symlink_status(const path& __p);
|
|
file_status symlink_status(const path& __p, error_code& __ec) noexcept;
|
|
|
|
path system_complete(const path& __p);
|
|
path system_complete(const path& __p, error_code& __ec);
|
|
|
|
path temp_directory_path();
|
|
path temp_directory_path(error_code& __ec);
|
|
|
|
// @} group filesystem
|
|
_GLIBCXX_END_NAMESPACE_VERSION
|
|
} // namespace v1
|
|
} // namespace filesystem
|
|
} // namespace experimental
|
|
} // namespace std
|
|
|
|
#endif // C++11
|
|
|
|
#endif // _GLIBCXX_EXPERIMENTAL_FS_OPS_H
|