Crate process_guard[−][src]
Process guard
A process guard takes ownership of a process::Child
and gently or forcefully kills it upon,
prevent the process from running on. Example:
use process_guard::ProcessGuard; use std::process; fn insomnia() { let cmd = process::Command::new("sleep").arg("120"); let pg = ProcessGuard::spawn(cmd); // a two-minute sleep process has been started, which will be killed as soon as this // function returns }
Structs
ProcessGuard |
Protects a process from becoming an orphan or zombie by killing it when the guard is dropped |