From bb6d30656efa59e16d9abc20146accb24de17090 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Mon, 9 Mar 2020 04:00:31 -0400
Subject: Import /usr/src/bin/sh from FreeBSD 12.1-RELEASE

---
 bin/1sh/tests/parameters/mail1.0 | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 bin/1sh/tests/parameters/mail1.0

(limited to 'bin/1sh/tests/parameters/mail1.0')

diff --git a/bin/1sh/tests/parameters/mail1.0 b/bin/1sh/tests/parameters/mail1.0
new file mode 100644
index 00000000..01baf8fd
--- /dev/null
+++ b/bin/1sh/tests/parameters/mail1.0
@@ -0,0 +1,15 @@
+# $FreeBSD: releng/12.1/bin/sh/tests/parameters/mail1.0 213738 2010-10-12 18:20:38Z obrien $
+# Test that a non-interactive shell does not access $MAIL.
+
+goodfile=/var/empty/sh-test-goodfile
+mailfile=/var/empty/sh-test-mailfile
+T=$(mktemp sh-test.XXXXXX) || exit
+MAIL=$mailfile ktrace -i -f "$T" ${SH} -c "[ -s $goodfile ]" 2>/dev/null
+if ! grep -q $goodfile "$T"; then
+	# ktrace problem
+	rc=0
+elif ! grep -q $mailfile "$T"; then
+	rc=0
+fi
+rm "$T"
+exit ${rc:-3}
-- 
cgit 1.4.1