From dfc1c8a2dd031b20830a0baf076780aef6391d0c Mon Sep 17 00:00:00 2001
From: Jeffrey Finkelstein <jeffrey.finkelstein@protonmail.com>
Date: Mon, 30 May 2022 09:30:47 -0400
Subject: [PATCH] mktemp: exit with status 1 on usage errors

---
 src/uu/mktemp/src/mktemp.rs  | 2 +-
 tests/by-util/test_mktemp.rs | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/uu/mktemp/src/mktemp.rs b/src/uu/mktemp/src/mktemp.rs
index e145a3933..7236a7f69 100644
--- a/src/uu/mktemp/src/mktemp.rs
+++ b/src/uu/mktemp/src/mktemp.rs
@@ -91,7 +91,7 @@ impl Display for MkTempError {
 
 #[uucore::main]
 pub fn uumain(args: impl uucore::Args) -> UResult<()> {
-    let matches = uu_app().get_matches_from(args);
+    let matches = uu_app().try_get_matches_from(args)?;
 
     let template = matches.value_of(ARG_TEMPLATE).unwrap();
     let tmpdir = matches.value_of(OPT_TMPDIR).unwrap_or_default();
diff --git a/tests/by-util/test_mktemp.rs b/tests/by-util/test_mktemp.rs
index 86c4ba4db..d7897b04c 100644
--- a/tests/by-util/test_mktemp.rs
+++ b/tests/by-util/test_mktemp.rs
@@ -558,3 +558,8 @@ fn test_too_few_xs_suffix_directory() {
         .fails()
         .stderr_only("mktemp: too few X's in template 'aXXX'\n");
 }
+
+#[test]
+fn test_too_many_arguments() {
+    new_ucmd!().args(&["-q", "a", "b"]).fails().code_is(1);
+}