Use stable output to a test file instead of depending on the OS name being

grep'able in /bin/sh

This fixes the situation where the OS has been rebranded to something other
than `FreeBSD`

MFC after: 1 week
Obtained from: Isilon OneFS (^/onefs/head@r511419)
Reviewed by: cem, Daniel O'Connor <darius@dons.net.au>
Sponsored by: EMC / Isilon Storage Division

2 files changed, 14 insertions, 1 deletions

diff --git a/contrib/netbsd-tests/usr.bin/grep/d_binary.out b/contrib/netbsd-tests/usr.bin/grep/d_binary.out
index ce03056..f0ef988 100644
--- a/contrib/netbsd-tests/usr.bin/grep/d_binary.out
+++ b/contrib/netbsd-tests/usr.bin/grep/d_binary.out
@@ -1 +1 @@
-Binary file /bin/sh matches
+Binary file test.file matches
diff --git a/contrib/netbsd-tests/usr.bin/grep/t_grep.sh b/contrib/netbsd-tests/usr.bin/grep/t_grep.sh
index f2d70f0..7e53016 100755
--- a/contrib/netbsd-tests/usr.bin/grep/t_grep.sh
+++ b/contrib/netbsd-tests/usr.bin/grep/t_grep.sh
@@ -43,7 +43,20 @@ binary_head()
 }
 binary_body()
 {
+	# Begin FreeBSD
+	#
+	# Generate stable output instead of depending on uname to match the
+	# branded OS name of /bin/sh
+	if true; then
+	dd if=/dev/zero count=1 of=test.file
+	echo -n "foobar" >> test.file
+	atf_check -o file:"$(atf_get_srcdir)/d_binary.out" grep foobar test.file
+	else
+	# End FreeBSD
 	atf_check -o file:"$(atf_get_srcdir)/d_binary.out" grep $(uname) /bin/sh
+	# Begin FreeBSD
+	fi
+	# End FreeBSD
 }
 
 atf_test_case recurse