boost::afio::path::make_absolute Struct Reference

Makes a path absolute according to the current working directory. More...

Inheritance diagram for boost::afio::path::make_absolute:

List of all members.

Public Types
typedef filesystem::path::value_type	value_type
typedef filesystem::path::string_type	string_type
typedef filesystem::path::iterator	iterator
typedef filesystem::path::const_iterator	const_iterator
Public Member Functions
	make_absolute (const path &p)
	make_absolute (path &&p)
template<class T , typename = typename std::enable_if<std::is_constructible<filesystem::path, T>::value>::type>
	make_absolute (T &&p)
template<class Source >
path &	assign (Source const &source)
	Converts source to AFIO path format.
template<class InputIterator >
path &	assign (InputIterator begin, InputIterator end)
path &	operator/= (const path &p)
template<class Source >
path &	operator/= (Source const &source)
template<class Source >
path &	append (Source const &source)
template<class InputIterator >
path &	append (InputIterator begin, InputIterator end)
path &	operator+= (const path &x)
path &	operator+= (const string_type &x)
path &	operator+= (const value_type *x)
path &	operator+= (value_type x)
template<class Source >
path &	operator+= (Source const &x)
template<class Source >
path &	concat (Source const &x)
template<class InputIterator >
path &	concat (InputIterator begin, InputIterator end)
path &	make_preferred ()
path &	remove_filename ()
path &	replace_extension (const path &new_extension=path())
path	root_name () const
path	root_directory () const
path	root_path () const
path	relative_path () const
path	parent_path () const
path	filename () const
path	stem () const
path	extension () const
iterator	begin () const
iterator	end () const
filesystem::path	filesystem_path () const
	Return a normalised filesystem::path from an AFIO path.
Friends
struct	detail::async_io_handle_windows
struct	path_hash
bool	operator< (const path &lhs, const path &rhs)
bool	operator<= (const path &lhs, const path &rhs)
bool	operator> (const path &lhs, const path &rhs)
bool	operator>= (const path &lhs, const path &rhs)
bool	operator== (const path &lhs, const path &rhs)
bool	operator!= (const path &lhs, const path &rhs)
path	operator/ (const path &lhs, const path &rhs)
std::ostream &	operator<< (std::ostream &s, const path &p)
filesystem::path	normalise_path (path p, path_normalise type)
	Return a normalised filesystem::path from an AFIO path.

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Detailed Description

Makes a path absolute according to the current working directory.

Definition at line 612 of file afio.hpp.

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Member Function Documentation

template<class Source >

path& boost::afio::path::assign

(

Source const &

source

)

[inherited]

Converts source to AFIO path format.

Definition at line 490 of file afio.hpp.

filesystem::path boost::afio::path::filesystem_path

(

)

const [inherited]

Return a normalised filesystem::path from an AFIO path.

On POSIX this passes through its input unchanged.

On Windows AFIO exclusively uses NT kernel paths which are not necessarily trivially convertible to Win32 paths. As an example, the Win32 path `C:` might be `\??:` or even ``. This function will convert any NT kernel path into something which can be fed to normal Win32 APIs quickly, though note that the output path will be rejected by most other APIs as invalid. If you need a Win32 path which is completely valid, use normalise_path().

Definition at line 568 of file afio.hpp.

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Friends And Related Function Documentation

filesystem::path normalise_path	(	path	p,
		path_normalise	type = path_normalise::dos
	)		[friend, inherited]

Return a normalised filesystem::path from an AFIO path.

On POSIX this passes through its input unchanged.

On Windows AFIO exclusively uses NT kernel paths which are not necessarily trivially convertible to Win32 paths. As an example, the Win32 path `C:\Foo` might be `\??\C:\Foo` or even `\Device\HarddiskVolume1\Foo`. This function will convert any NT kernel path into something which can be fed to normal Win32 APIs - a drive letter if available, else a GUID volume path, and with an extended path prefix if the path is sufficiently long. It also scans the path for characters illegal under Win32 or paths which begin with a space or end with a period, and will extended path prefix such paths as well.

Parameters:

p	Path to be normalised
type	A path_normalise enum

Definition at line 657 of file afio.hpp.