arene::base::filesystem::temporary_directory Class Reference

An RAII helper class to manage a temporary directory. More...

Public Member Functions
	temporary_directory ()
	Create a new temporary directory with a unique name.
	temporary_directory (path_string root)
	Create a new temporary directory with a unique name.
	temporary_directory (temporary_directory &&)=default
	default move constructor
	temporary_directory (temporary_directory const &)=delete
	deleted copy constructor
	~temporary_directory ()
	Remove the temporary directory and all its contents.
auto	operator= (temporary_directory &&) -> temporary_directory &=default
	default move assignment operator
auto	operator= (temporary_directory const &) -> temporary_directory &=delete
	deleted copy assignment operator
auto	path () const noexcept -> path_string const &
	Get the full path of the temporary directory.

Detailed Description

An RAII helper class to manage a temporary directory.

The directory is created on construction, and recursively removed on destruction.

Constructor & Destructor Documentation

temporary_directory() [1/4]

arene::base::filesystem::temporary_directory::temporary_directory ( path_string root )

explicit

Create a new temporary directory with a unique name.

Parameters

root	parent directory which will contain the temporary directory

Exceptions

std::system_error

If an error occurs that prevents inspecting or modifying a directory.

If the TMPDIR environment variable is set, the temporary directory is created under the specified directory, otherwise it is created under root

temporary_directory() [2/4]

arene::base::filesystem::temporary_directory::temporary_directory ( )

inline

Create a new temporary directory with a unique name.

If the TMPDIR environment variable is set, the temporary directory is created under the specified directory, otherwise it is created under /tmp

~temporary_directory()

arene::base::filesystem::temporary_directory::~temporary_directory

(

)

Remove the temporary directory and all its contents.

temporary_directory() [3/4]

arene::base::filesystem::temporary_directory::temporary_directory ( temporary_directory const & )

delete

deleted copy constructor

temporary_directory() [4/4]

arene::base::filesystem::temporary_directory::temporary_directory ( temporary_directory && )

default

default move constructor

Member Function Documentation

operator=() [1/2]

auto arene::base::filesystem::temporary_directory::operator= ( temporary_directory && ) -> temporary_directory &=default

default

default move assignment operator

operator=() [2/2]

auto arene::base::filesystem::temporary_directory::operator= ( temporary_directory const & ) -> temporary_directory &=delete

delete

deleted copy assignment operator

path()

auto arene::base::filesystem::temporary_directory::path ( ) const -> path_string const&

inlinenoexcept

Get the full path of the temporary directory.

Returns

reference to the path string

---

The documentation for this class was generated from the following files:

• arene/base/filesystem/temporary_directory.hpp
• arene/base/filesystem/temporary_directory.cpp