Struct Peer 

pub struct Peer {
    pub uid: u32,
    pub admin: bool,
    pub session: Option<String>,
    pub agent: Option<String>,
    pub instance: Option<InstanceId>,
    pub tty: bool,
}

The caller of a request, from SO_PEERCRED, group membership and logind.

Fields

uid: u32

admin: bool

Root, or a member of planarian-admin.

session: Option<String>

The logind session of the calling process (sd_pid_get_session), if any.

agent: Option<String>

The agent this process belongs to: its cgroup is the unit planarian-agent-<name> (§11). An agent is its own principal, never the uid it runs under, and is never an administrator or in a session.

instance: Option<InstanceId>

The agent unit’s instance the process runs in (its InvocationID, from the cgroup), which authority is bound to (I24).

tty: bool

The calling process has a controlling terminal, read by the daemon from its pidfd (§11, B-3). Never taken from the request.

Implementations

impl Peer

pub const fn new(uid: u32, admin: bool) -> Peer

pub fn agent(uid: u32, name: &str, instance: Option<InstanceId>) -> Peer

A process in agent name’s unit, in the given instance of it.

pub const fn at_terminal(self) -> Peer

pub fn in_session(self, session: &str) -> Peer

Trait Implementations

impl Clone for Peer

fn clone(&self) -> Peer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Peer

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

Formats the value using the given formatter.

impl PartialEq for Peer

fn eq(&self, other: &Peer) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Peer

impl StructuralPartialEq for Peer