Base classes

• public sys::byte_buffer::allocator

Methods

• file_descriptor() const -> const fildes &
• reallocate(value_type * data, size_type old_size, size_type new_size) -> value_type *virtual
• memory_file_allocator(fildes && file_descriptor)explicit

Base classes

• public sys::byte_buffer

Classes

• class sys::shared_byte_buffer::lock_guard

Structs

• struct sys::shared_byte_buffer::representation

Methods

• make_parent_page() -> memory_ptr< parent_page >
• make_parent_page(memory_view< parent_page > m) -> memory_ptr< parent_page >
• copy_out() -> void
• copy_in() -> void
• get_representation() const -> representation
• data_file_descriptor() const -> const fildes &
• guard() -> lock_guard
• child() -> child_page *
• parent() -> parent_page *
• child() const -> const child_page *
• parent() const -> const parent_page *
• shared_byte_buffer(representation fds)explicit

  Child process constructor from environment variable created by copy_to_environment.

• shared_byte_buffer(memory_view< parent_page > parent, memory_view< child_page > child, fildes && data)

  Child process constructor.

• shared_byte_buffer(memory_view< parent_page > parent, size_type size)

  Parent process constructor.

Base classes

• public sys::fildes

Types

• using size_type = std::size_t

Enumerations

• enum flag: unsigned int

Methods

• memory_file_descriptor(c_string name, size_type size, flag flags = flag{})explicit
• memory_file_descriptor(c_string name, flag flags = flag{})explicit

Fields

• futex semaphore
• futex mutex

Fields

• byte_order order
• size_type limit
• size_type position
• futex semaphore
• futex mutex