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use nix::unistd::*;
use nix::unistd::ForkResult::*;
use nix::sys::signal::*;
use nix::sys::wait::*;
use libc::exit;
#[test]
fn test_wait_signal() {
match fork() {
Ok(Child) => pause().unwrap_or(()),
Ok(Parent { child }) => {
kill(child, Some(SIGKILL)).ok().expect("Error: Kill Failed");
assert_eq!(waitpid(child, None), Ok(WaitStatus::Signaled(child, SIGKILL, false)));
},
// panic, fork should never fail unless there is a serious problem with the OS
Err(_) => panic!("Error: Fork Failed")
}
}
#[test]
fn test_wait_exit() {
match fork() {
Ok(Child) => unsafe { exit(12); },
Ok(Parent { child }) => {
assert_eq!(waitpid(child, None), Ok(WaitStatus::Exited(child, 12)));
},
// panic, fork should never fail unless there is a serious problem with the OS
Err(_) => panic!("Error: Fork Failed")
}
}
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