Check that we get somewhat sane PIDs when spawning with pidfds · rust-lang/rust@ec0c755 (original) (raw)

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Original file line number Diff line number Diff line change
@@ -21,6 +21,7 @@ fn test_command_pidfd() {
21 21 let flags = super::cvt(unsafe { libc::fcntl(pidfd.as_raw_fd(), libc::F_GETFD) }).unwrap();
22 22 assert!(flags & libc::FD_CLOEXEC != 0);
23 23 }
24 +assert!(child.id() > 0 && child.id() < -1i32 as u32);
24 25 let status = child.wait().expect("error waiting on pidfd");
25 26 assert_eq!(status.code(), Some(1));
26 27
@@ -47,6 +48,8 @@ fn test_command_pidfd() {
47 48 let mut child =
48 49 unsafe { Command::new("false").pre_exec(|
49 50
51 +assert!(child.id() > 0 && child.id() < -1i32 as u32);
52 +
50 53 if pidfd_open_available {
51 54 assert!(child.pidfd().is_ok())
52 55 }