| #[cfg(not(any(target_os = "redox", target_os = "fuchsia")))] |
| mod t { |
| use nix::fcntl::OFlag; |
| use nix::pty::*; |
| use nix::unistd::close; |
| use std::os::unix::io::AsRawFd; |
| |
| /// Regression test for Issue #659 |
| /// |
| /// `PtyMaster` should panic rather than double close the file descriptor |
| /// This must run in its own test process because it deliberately creates a |
| /// race condition. |
| #[test] |
| #[should_panic(expected = "Closing an invalid file descriptor!")] |
| fn test_double_close() { |
| let m = posix_openpt(OFlag::O_RDWR).unwrap(); |
| close(m.as_raw_fd()).unwrap(); |
| drop(m); // should panic here |
| } |
| } |