Struct ChildSession 

pub struct ChildSession { /* private fields */ }

Owned exact child process, authenticated control channel, and cleanup ledger.

Implementations

impl ChildSession

pub fn spawn(program: &OsStr, arguments: &[&OsStr]) -> Result<Self, LinuxError>

Spawns an exact helper executable and authenticates its post-exec connection.

pub const fn channel(&self) -> &AuthenticatedChannel

Authenticated capability-transfer channel.

pub const fn channel_mut(&mut self) -> &mut AuthenticatedChannel

Exclusive transaction access to the authenticated capability channel.

pub fn child_id(&self) -> u32

Child process identifier held live and unreaped by this session.

pub fn terminate(self) -> Result<(), LinuxError>

Requests termination and reaps the owned child.

Trait Implementations

impl Drop for ChildSession

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.