1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
14 // This test ensures that the 'detach' field on processes does the right thing.
15 // By detaching the child process, they should be put into a separate process
16 // group. We test this by spawning a detached process, then killing our own
17 // group with a signal.
19 // Note that the first thing we do is put ourselves in our own process group so
20 // we don't interfere with other running tests.
27 use std::io::signal::{Listener, Interrupt};
30 fn start(argc: int, argv: **u8) -> int {
31 green::start(argc, argv, rustuv::event_loop, main)
35 unsafe { libc::setsid(); }
37 let config = process::ProcessConfig {
39 args: &[~"-c", ~"read a"],
41 .. process::ProcessConfig::new()
44 // we shouldn't die because of an interrupt
45 let mut l = Listener::new();
46 l.register(Interrupt).unwrap();
49 let mut p = process::Process::configure(config).unwrap();
51 // send an interrupt to everyone in our process group
52 unsafe { libc::funcs::posix88::signal::kill(0, libc::SIGINT); }
54 // Wait for the child process to die (terminate it's stdin and the read
58 process::ExitStatus(..) => {}
59 process::ExitSignal(..) => fail!()