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Merge pull request #933 from frewsxcv/timeout

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Use `setpgid` from libc.
This commit is contained in:
mpkh 2016-08-04 16:56:46 +04:00 committed by GitHub
commit 97fcf9026c
1 changed files with 1 additions and 5 deletions
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6
src/timeout/timeout.rs
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@ -20,10 +20,6 @@ use std::io::{ErrorKind, Write};
use std::process::{Command, Stdio};
use uucore::process::ChildExt;
extern {
pub fn setpgid(_: libc::pid_t, _: libc::pid_t) -> libc::c_int;
}
static NAME: &'static str = "timeout";
static VERSION: &'static str = env!("CARGO_PKG_VERSION");
@ -96,7 +92,7 @@ Usage:
fn timeout(cmdname: &str, args: &[String], duration: f64, signal: usize, kill_after: f64, foreground: bool, preserve_status: bool) -> i32 {
if !foreground {
unsafe { setpgid(0, 0) };
unsafe { libc::setpgid(0, 0) };
}
let mut process = match Command::new(cmdname).args(args)
.stdin(Stdio::inherit())