Remodelling of struct msghdr with const semantics. More...

#include <message_header.hxx>

Public Attributes
const void *	msg_name

socklen_t	msg_namelen

const struct iovec *	msg_iov

size_t	msg_iovlen

const void *	msg_control

size_t	msg_controllen

int	msg_flags

Detailed Description

Remodelling of struct msghdr with const semantics.

As this struct takes pointers to payload and control data, these pointers are subject to const semantics issues when sending data. We don't want to const_cast pointers back and forth. For this reason remodel the system data structure as a const variant for sending.

Definition at line 36 of file message_header.hxx.

Member Data Documentation

◆ msg_control

const void* cosmos::msghdr_const::msg_control

Definition at line 41 of file message_header.hxx.

◆ msg_controllen

size_t cosmos::msghdr_const::msg_controllen

Definition at line 42 of file message_header.hxx.

◆ msg_flags

int cosmos::msghdr_const::msg_flags

Definition at line 43 of file message_header.hxx.

◆ msg_iov

const struct iovec* cosmos::msghdr_const::msg_iov

Definition at line 39 of file message_header.hxx.

◆ msg_iovlen

size_t cosmos::msghdr_const::msg_iovlen

Definition at line 40 of file message_header.hxx.

◆ msg_name

const void* cosmos::msghdr_const::msg_name

Definition at line 37 of file message_header.hxx.

◆ msg_namelen

socklen_t cosmos::msghdr_const::msg_namelen

Definition at line 38 of file message_header.hxx.

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

include/net/message_header.hxx

Public Attributes