Struct Process

pub struct Process { /* private fields */ }

Reference of a system process spawned by Process::spawn

Example

use xprocess::Process;

fn main() {
   let process = Process::spawn("sleep").expect("Failed to spawn process");
   println!("Spawned process with PID: {}", process.pid());
   process.kill().expect("Failed to kill process");
}

Implementations

impl Process

pub fn spawn<S: AsRef<OsStr>>(cmd: S) -> Result<Self>

pub fn spawn_with_args<S, I>(cmd: S, args: I) -> Result<Self>

where I: IntoIterator<Item = S>, S: AsRef<OsStr>,

pub fn pid(&self) -> u32

Retrieves PID for the spawned process

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

Kills the process referenced by this instance of Process