everett::object_writer< P, Ops >::operation Struct Reference

Public Member Functions
	operation (std::filesystem::path const &root, object_id const &id, object_attempt_id const &attempt, file_kind kind, Ops &ops)
	operation (operation const &)=delete
operation &	operator= (operation const &)=delete
	~operation ()
void	fail (char const *what, int error=errno) const
void	open ()
void	write_all (std::span< std::byte const > bytes)
void	write_header (std::span< std::byte const > bytes)
void	write_at (std::span< std::byte const > bytes, std::uint64_t offset, char const *operation)
void	finish ()

Public Attributes
std::filesystem::path const &	root
object_id const &	id
object_attempt_id const &	attempt
Ops &	ops
object_write_paths	paths
std::string	first
std::string	second
std::string	final_name
std::string	private_name
std::array< int, 4 >	fds {-1, -1, -1, -1}
object_write_stage	stage = object_write_stage::starting

Constructor & Destructor Documentation

operation() [1/2]

template<class P , class Ops = posix_object_ops>

everett::object_writer< P, Ops >::operation::operation ( std::filesystem::path const &  root, object_id const &  id, object_attempt_id const &  attempt, file_kind  kind, Ops &  ops  )

inline

operation() [2/2]

template<class P , class Ops = posix_object_ops>

everett::object_writer< P, Ops >::operation::operation ( operation const &  )

delete

~operation()

template<class P , class Ops = posix_object_ops>

everett::object_writer< P, Ops >::operation::~operation ( )

inline

Member Function Documentation

fail()

template<class P , class Ops = posix_object_ops>

void everett::object_writer< P, Ops >::operation::fail ( char const *  what, int  error = errno  ) const

inline

finish()

template<class P , class Ops = posix_object_ops>

void everett::object_writer< P, Ops >::operation::finish ( )

inline

open()

template<class P , class Ops = posix_object_ops>

void everett::object_writer< P, Ops >::operation::open ( )

inline

operator=()

template<class P , class Ops = posix_object_ops>

operation & everett::object_writer< P, Ops >::operation::operator= ( operation const &  )

delete

write_all()

template<class P , class Ops = posix_object_ops>

void everett::object_writer< P, Ops >::operation::write_all ( std::span< std::byte const >  bytes )

inline

write_at()

template<class P , class Ops = posix_object_ops>

void everett::object_writer< P, Ops >::operation::write_at ( std::span< std::byte const >  bytes, std::uint64_t  offset, char const *  operation  )

inline

write_header()

template<class P , class Ops = posix_object_ops>

void everett::object_writer< P, Ops >::operation::write_header ( std::span< std::byte const >  bytes )

inline

Member Data Documentation

attempt

template<class P , class Ops = posix_object_ops>

object_attempt_id const& everett::object_writer< P, Ops >::operation::attempt

fds

template<class P , class Ops = posix_object_ops>

std::array<int, 4> everett::object_writer< P, Ops >::operation::fds {-1, -1, -1, -1}

final_name

template<class P , class Ops = posix_object_ops>

std::string everett::object_writer< P, Ops >::operation::final_name

first

template<class P , class Ops = posix_object_ops>

std::string everett::object_writer< P, Ops >::operation::first

id

template<class P , class Ops = posix_object_ops>

object_id const& everett::object_writer< P, Ops >::operation::id

ops

template<class P , class Ops = posix_object_ops>

Ops& everett::object_writer< P, Ops >::operation::ops

paths

template<class P , class Ops = posix_object_ops>

object_write_paths everett::object_writer< P, Ops >::operation::paths

private_name

template<class P , class Ops = posix_object_ops>

std::string everett::object_writer< P, Ops >::operation::private_name

root

template<class P , class Ops = posix_object_ops>

std::filesystem::path const& everett::object_writer< P, Ops >::operation::root

second

template<class P , class Ops = posix_object_ops>

std::string everett::object_writer< P, Ops >::operation::second

stage

template<class P , class Ops = posix_object_ops>

object_write_stage everett::object_writer< P, Ops >::operation::stage = object_write_stage::starting

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The documentation for this struct was generated from the following file:

• include/everett/object_writer.h