Enum Actor 

pub enum Actor {
    Daemon,
    Watchdog,
    User {
        uid: u32,
        session: Option<String>,
        seat: Option<String>,
        active: bool,
    },
    Model(ModelId),
    Agent(PrincipalId),
    Unattributed,
}

Variants

Daemon

Watchdog

User

Filled from SO_PEERCRED → pid → logind (§10). session is None only for callers outside any logind session (a root timer), which never satisfy an “own session” floor; seat is None for SSH and other remote sessions, which are never local.

Fields

uid: u32

session: Option<String>

seat: Option<String>

active: bool

Model(ModelId)

Agent(PrincipalId)

Reserved: remote principals via a relay; in Phase A, only a local agent the journal has no start for (it holds nothing; §11).

Unattributed

The actor of an Inferred override (§11): never a caller, never authorized.

Implementations

impl Actor

pub fn user(uid: u32) -> Actor

A user outside any logind session (a root timer, a test). Never local, never “own session”.

pub fn local(uid: u32, session: &str) -> Actor

A user in the active local session session on seat0.

pub fn principal(&self) -> PrincipalId

The principal behind this actor (§11). A human is their uid; the non-human actors of Phase A have fixed ids above every uid.

pub fn uid(&self) -> Option<u32>

Trait Implementations

impl Clone for Actor

fn clone(&self) -> Actor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Actor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Actor

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Actor

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Actor

fn cmp(&self, other: &Actor) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Actor

fn eq(&self, other: &Actor) -> 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 PartialOrd for Actor

fn partial_cmp(&self, other: &Actor) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Actor

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Actor

impl StructuralPartialEq for Actor