Crate microsd 

Light‐weight systemd daemon auxiliars.

This is a set of light‐weight functions to enable socket‐based activation and service manager notification.

Since the environment variables of a process cannot be safely modified in a multi‐threaded setting, the relevant variables passed by the service manager are processed during programme initialisation with the help of the ctor crate.

The primary interface are the listen_fds and notify_socket functions. They are thread‐safe and can each be called only once, consuming any data passed by the service manager.

Re-exports

pub use nix::Error;

pub use nix::sys::socket::AddressFamily;

pub use nix::sys::socket::SockProtocol;

pub use nix::sys::socket::SockType;

Modules

std

Structs

Fd

Generic file descriptor wrapper with file type information.

ListenFds

Listen file descriptor iterator for undifferentiated Fd.

Functions

listen_fds

Retrieve listen file descriptors.

notify_socket

Retrieve notification socket address.

process_env^⚠

Process environment variables.