Struct SendMsgZc

pub struct SendMsgZc { /* private fields */ }

Send a zerocopy message on a socket, equivalent to send(2).

fd must be set to the socket file descriptor, addr must contains a pointer to the msghdr structure, and flags holds the flags associated with the system call.

Implementations

impl SendMsgZc

pub const CODE: u8 = 48u8

The opcode of the operation. This can be passed to Probe::is_supported to check if this operation is supported with the current kernel.

pub fn new(fd: impl UseFixed, msg: *const msghdr) -> Self

pub const fn ioprio(self, ioprio: u16) -> Self

pub const fn flags(self, flags: u32) -> Self

pub fn build(self) -> Entry

Trait Implementations

impl Debug for SendMsgZc

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.