A library for working with ancilliary control messages for Unix Domain Sockets as described by cmsg.
# Cargo.toml
[dependencies]
bytes = "0.4"
cmsg = "0.1"To process received control messages, cmsg::iterator() is used to
create an iterator adapter over the raw bytes received from
libc::recvmsg.
To create control messages, cmsg::builder() is used to create a
builder interface over the top of pre-allocated storage. Using
Vec<u8>, bytes::BytesMut, and stack-based arrays, via
std::io::Cursor are supported. The builder checks that the storages
is correctly aligned and maintains alignment of each appended message.
cmsg-rs is primarily distributed under the terms of the MIT license.
See LICENSE-MIT for details.