MFH

Sponsored by:	The FreeBSD Foundation

4 files changed, 22 insertions, 0 deletions

diff --git a/bin/sh/tests/parser/Makefile b/bin/sh/tests/parser/Makefile
index 2027f59..bdbd6ca 100644
--- a/bin/sh/tests/parser/Makefile
+++ b/bin/sh/tests/parser/Makefile
@@ -28,6 +28,8 @@ FILES+=		alias15.0 alias15.0.stdout
 FILES+=		and-pipe-not.0
 FILES+=		case1.0
 FILES+=		case2.0
+FILES+=		comment1.0
+FILES+=		comment2.42
 FILES+=		dollar-quote1.0
 FILES+=		dollar-quote2.0
 FILES+=		dollar-quote3.0
@@ -74,6 +76,7 @@ FILES+=		line-cont10.0
 FILES+=		line-cont11.0
 FILES+=		no-space1.0
 FILES+=		no-space2.0
+FILES+=		nul1.0
 FILES+=		only-redir1.0
 FILES+=		only-redir2.0
 FILES+=		only-redir3.0
diff --git a/bin/sh/tests/parser/comment1.0 b/bin/sh/tests/parser/comment1.0
new file mode 100644
index 0000000..21e7ade
--- /dev/null
+++ b/bin/sh/tests/parser/comment1.0
@@ -0,0 +1,3 @@
+# $FreeBSD$
+
+${SH} -c '#'
diff --git a/bin/sh/tests/parser/comment2.42 b/bin/sh/tests/parser/comment2.42
new file mode 100644
index 0000000..196b733
--- /dev/null
+++ b/bin/sh/tests/parser/comment2.42
@@ -0,0 +1,4 @@
+# $FreeBSD$
+
+${SH} -c '#
+exit 42'
diff --git a/bin/sh/tests/parser/nul1.0 b/bin/sh/tests/parser/nul1.0
new file mode 100644
index 0000000..49c5ab1
--- /dev/null
+++ b/bin/sh/tests/parser/nul1.0
@@ -0,0 +1,12 @@
+# $FreeBSD$
+# Although POSIX does not specify the effect of NUL bytes in scripts,
+# we ignore them.
+
+{
+	printf 'v=%03000d\0%02000d' 7 2
+	dd if=/dev/zero bs=1000 count=1 status=none
+	printf '1 w=%03000d%02000d1\0\n' 7 2
+	printf '\0l\0v\0=\0$\0{\0#\0v\0}\n'
+	printf '\0l\0w\0=\0\0$\0{\0#\0w}\0\0\0\n'
+	printf '[ "$lv.$lw.$v" = "5001.5001.$w" ]\n'
+} | ${SH}