Enum UnixSocketMode 

pub enum UnixSocketMode {
    Connect,
    ConnectBind,
}

Which operations are permitted on a pathname AF_UNIX socket.

Mirrors AccessMode for files: Connect is the read-analog (client-side use of an existing socket), ConnectBind is the write-analog (also permits bind(2), which creates the socket file — i.e. offering a service at that path). Default grants should omit bind; use ConnectBind only when the sandboxed program creates the socket itself (e.g. tsx’s self-IPC pipe in issue #685).

Invariant separate-read-write (see proj/invariants.yaml).

Variants

Connect

Allow connect(2) only. The socket must already exist.

ConnectBind

Allow both connect(2) and bind(2). bind(2) creates the socket file at grant time so the path need not exist yet.

Implementations

impl UnixSocketMode

pub fn permits_bind(self) -> bool

True if this mode permits bind(2) on the granted path.

Trait Implementations

impl Clone for UnixSocketMode

fn clone(&self) -> UnixSocketMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UnixSocketMode

impl Debug for UnixSocketMode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UnixSocketMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for UnixSocketMode

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

Formats the value using the given formatter.

impl Eq for UnixSocketMode

impl PartialEq for UnixSocketMode

fn eq(&self, other: &UnixSocketMode) -> 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 Serialize for UnixSocketMode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for UnixSocketMode