1 files changed, 106 insertions, 0 deletions
diff --git a/tools/regression/tmpfs/t_times b/tools/regression/tmpfs/t_times
new file mode 100644
index 000000000000..fa5430eb3d23
--- /dev/null
+++ b/tools/regression/tmpfs/t_times
@@ -0,0 +1,106 @@
+#!/bin/sh
+#
+# $NetBSD: t_times,v 1.6 2006/11/09 16:20:06 jmmv Exp $
+#
+# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
+# 2005 program.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+#
+
+#
+# Verifies that node times are properly handled.
+#
+
+test_run() {
+	test_mount
+
+	test_name "Creation of empty file"
+	touch a || die
+	eval $(stat -s a | sed -e 's|st_|ost_|g') || die
+	[ ${ost_birthtime} -eq ${ost_atime} ] || die
+	[ ${ost_birthtime} -eq ${ost_ctime} ] || die
+	[ ${ost_birthtime} -eq ${ost_mtime} ] || die
+
+	test_name "Read of empty file"
+	sleep 1
+	cat a >/dev/null || die
+	eval $(stat -s a) || die
+	[ ${st_atime} -gt ${ost_atime} ] || die
+	[ ${st_ctime} -eq ${ost_ctime} ] || die
+	[ ${st_mtime} -eq ${ost_mtime} ] || die
+
+	test_name "Write to (and extension of) empty file"
+	sleep 1
+	echo foo >a || die
+	eval $(stat -s a) || die
+	[ ${st_atime} -gt ${ost_atime} ] || die
+	[ ${st_ctime} -gt ${ost_ctime} ] || die
+	[ ${st_mtime} -gt ${ost_mtime} ] || die
+
+	test_name "Creation of non-empty file"
+	echo foo >b || die
+	eval $(stat -s b | sed -e 's|st_|ost_|g') || die
+
+	test_name "Read of non-empty file"
+	sleep 1
+	cat b >/dev/null || die
+	eval $(stat -s b) || die
+	[ ${st_atime} -gt ${ost_atime} ] || die
+	[ ${st_ctime} -eq ${ost_ctime} ] || die
+	[ ${st_mtime} -eq ${ost_mtime} ] || die
+
+	test_name "Creation of non-empty file"
+	echo foo >c || die
+	eval $(stat -s c | sed -e 's|st_|ost_|g') || die
+
+	test_name "New link to non-empty file"
+	sleep 1
+	ln c d || die
+	eval $(stat -s c) || die
+	[ ${st_atime} -eq ${ost_atime} ] || die
+	[ ${st_ctime} -gt ${ost_ctime} ] || die
+	[ ${st_mtime} -eq ${ost_mtime} ] || die
+
+	test_name "File renaming does not change times"
+	mkdir e || die
+	echo foo >e/a || die
+	eval $(stat -s e | sed -e 's|st_|dost_|g') || die
+	eval $(stat -s e/a | sed -e 's|st_|ost_|g') || die
+	sleep 1
+	mv e/a e/b || die
+	eval $(stat -s e | sed -e 's|st_|dst_|g') || die
+	eval $(stat -s e/b) || die
+	[ ${st_atime} -eq ${ost_atime} ] || die
+	[ ${st_ctime} -gt ${ost_ctime} ] || die
+	[ ${st_mtime} -eq ${ost_mtime} ] || die
+	[ ${dst_mtime} -gt ${dost_mtime} ] || die
+
+	test_unmount
+}
+
+. ${SUBRDIR}/h_funcs.subr