Struct shared_child::SharedChild

pub struct SharedChild { /* fields omitted */ }

Methods

impl SharedChild

fn spawn(command: &mut Command) -> Result<SharedChild>

Spawn a new SharedChild from a std::process::Command.

fn id(&self) -> u32

fn wait(&self) -> Result<ExitStatus>

Wait for the child to exit, blocking the current thread, and return its exit status.

fn try_wait(&self) -> Result<Option<ExitStatus>>

Return the child's exit status if it has already exited. If the child is still running, return Ok(None).

fn kill(&self) -> Result<()>

Send a kill signal to the child. You should call wait afterwards to avoid leaving a zombie on Unix.