Check that we get somewhat sane PIDs when spawning with pidfds

rust-lang · Jun 24, 2024 · ec0c755 · ec0c755
1 parent 3e4e31b
commit ec0c755
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/library/std/src/sys/pal/unix/linux/pidfd/tests.rs b/library/std/src/sys/pal/unix/linux/pidfd/tests.rs
@@ -21,6 21,7 @@ fn test_command_pidfd() {
  let flags = super::cvt(unsafe { libc::fcntl(pidfd.as_raw_fd(), libc::F_GETFD) }).unwrap();
  assert!(flags & libc::FD_CLOEXEC != 0);
  }
  assert!(child.id() > 0 && child.id() < -1i32 as u32);
  let status = child.wait().expect("error waiting on pidfd");
  assert_eq!(status.code(), Some(1));
 
@@ -47,6 48,8 @@ fn test_command_pidfd() {
  let mut child =
  unsafe { Command::new("false").pre_exec(|| Ok(())) }.create_pidfd(true).spawn().unwrap();
 
  assert!(child.id() > 0 && child.id() < -1i32 as u32);
 
  if pidfd_open_available {
  assert!(child.pidfd().is_ok())
  }