Struct Process

pub struct Process { /* private fields */ }

Offers an API similar to std::process::Child. When dropping, attempts termination and cleanup.

Implementations

impl Process

pub fn spawn(command: Command) -> Result<Process>

Spawns a new process as specified by command.

pub fn wait(&mut self) -> Result<WaitStatus>

Wait until the process completes, and return it’s status.

Examples found in repository

examples/shell.rs (line 15)

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let d = current_dir().unwrap();

    let rootfs = d.join("rootfs/");
    let writedir = d.join("write/");

    std::fs::create_dir_all(&writedir)?;

    let mut child = isolated::Command::new(rootfs, "/bin/sh")
        .disk_write_to(writedir)
        .spawn()?;

    child.wait()?;
    Ok(())
}

pub fn signal(&mut self, signal: Signal) -> Result<()>

Send a signal to the process. Panics if wait has returned succesfully before.

Trait Implementations

impl Drop for Process

fn drop(&mut self)

Executes the destructor for this type.