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denoland-deno/cli/signal.rs
2020-04-08 14:29:42 -04:00

17 lines
528 B
Rust

// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
use crate::op_error::OpError;
#[cfg(unix)]
pub fn kill(pid: i32, signo: i32) -> Result<(), OpError> {
use nix::sys::signal::{kill as unix_kill, Signal};
use nix::unistd::Pid;
use std::convert::TryFrom;
let sig = Signal::try_from(signo)?;
unix_kill(Pid::from_raw(pid), Option::Some(sig)).map_err(OpError::from)
}
#[cfg(not(unix))]
pub fn kill(_pid: i32, _signal: i32) -> Result<(), OpError> {
// TODO: implement this for windows
Ok(())
}