Tests fail on OpenBSD for unix feature #9187
Description
After merge of PR #9158 and #9185, build OK on OpenBSD amd64/current with Rust 1.90.0.
But there are some errors during tests with unix feature => 4 tests FAIL
$ rustc -vV
rustc 1.90.0 (1159e78c4 2025-09-14) (built from a source tarball)
binary: rustc
commit-hash: 1159e78c4747b02ef996e55082b704c09b970588
commit-date: 2025-09-14
host: x86_64-unknown-openbsd
release: 1.90.0
LLVM version: 19.1.7
$ cargo test -v --no-default-features --features unix
(...)
failures:
test_cp::test_cp_current_directory_preserve_attributes
test_df::test_type_option_with_file
test_expr::test_long_input
test_hostname::test_hostname_ip
test result: FAILED. 3946 passed; 4 failed; 46 ignored; 0 measured; 0 filtered out; finished in 158.05s