Struct Logind 

pub struct Logind {
    pub compositors: Vec<String>,
    pub cgroup_root: PathBuf,
}

Fields

compositors: Vec<String>

Process names that are a compositor (comm), for the per-session readiness check (§9). Empty: the backend does not judge compositors.

cgroup_root: PathBuf

Implementations

impl Logind

fn session_comms(&self, s: &SessionInfo) -> Option<Vec<String>>

The comm of every process in a session’s scope; None if the scope cannot be read.

Trait Implementations

impl Clone for Logind

fn clone(&self) -> Logind

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Logind

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

Formats the value using the given formatter.

impl Default for Logind

fn default() -> Logind

Returns the “default value” for a type.

impl SessionBackend for Logind

fn foreground(&self) -> Vec<String>

§10 foreground signals: a GameMode client for the uid of an active local session, or a gamescope in the session. (The idle-inhibitor and Do Not Disturb signals have no session-independent source yet.)

fn sessions(&self) -> Result<Vec<SessionInfo>, Outcome>

fn power(&self) -> Option<PowerSource>

fn compositor_running(&self, s: &SessionInfo) -> Option<bool>

Whether a compositor runs in this session’s own cgroup (§9); None if the backend cannot see.