nohup: Succeed in creating ~/nohup.out for non-UTF8 HOME

tests/by-util/test_nohup.rs

@@ -247,3 +247,23 @@ fn test_nohup_stderr_to_stdout() {
     assert!(content.contains("stdout message"));
     assert!(content.contains("stderr message"));
 }
+
+#[test]
+#[cfg(all(unix, not(target_os = "macos")))]
+fn test_nohup_non_utf8_home() {
+    use std::{ffi::OsStr, os::unix::ffi::OsStrExt};
+    let ts = TestScenario::new(util_name!());
+    let at = &ts.fixtures;
+
+    at.mkdir("nohup.out");
+    at.mkdir(OsStr::from_bytes(b"nohup_home\x80"));
+    let path = at.plus(OsStr::from_bytes(b"nohup_home\x80"));
+
+    ts.ucmd()
+        .terminal_simulation(true)
+        .env("HOME", path.as_os_str())
+        .args(&["true"])
+        .succeeds();
+
+    assert!(at.file_exists(path.join("nohup.out")));
+}