From 69e6f0d41657559b7c7414462d57136cc7184f41 Mon Sep 17 00:00:00 2001
From: jilles <jilles@FreeBSD.org>
Date: Fri, 13 Jan 2012 23:32:27 +0000
Subject: sh: Properly show "Not a directory" error in cd builtin.

The errno message display added in r222292 did not take attempting to
cd to a non-directory or something that cannot be stat()ed into account.

PR:		bin/164070
MFC after:	10 days
---
 tools/regression/bin/sh/builtins/cd8.0 | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 tools/regression/bin/sh/builtins/cd8.0

(limited to 'tools')

diff --git a/tools/regression/bin/sh/builtins/cd8.0 b/tools/regression/bin/sh/builtins/cd8.0
new file mode 100644
index 0000000..a68f77f
--- /dev/null
+++ b/tools/regression/bin/sh/builtins/cd8.0
@@ -0,0 +1,26 @@
+# $FreeBSD$
+
+# The exact wording of the error message is not standardized, but giving
+# a description of the errno is useful.
+
+LC_ALL=C
+export LC_ALL
+r=0
+
+t() {
+	exec 3>&1
+	errmsg=`cd "$1" 2>&1 >&3 3>&-`
+	exec 3>&-
+	case $errmsg in
+	*[Nn]ot\ a\ directory*)
+		;;
+	*)
+		printf "Wrong error message for %s: %s\n" "$1" "$errmsg"
+		r=3
+		;;
+	esac
+}
+
+t /dev/tty
+t /dev/tty/x
+exit $r
-- 
cgit v1.1