xref: /freebsd/tools/regression/tmpfs/t_remove (revision d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf)
1f8c94cecSXin LI#!/bin/sh
2f8c94cecSXin LI#
3f8c94cecSXin LI# $NetBSD: t_remove,v 1.7.2.1 2007/01/04 20:29:50 bouyer Exp $
4f8c94cecSXin LI#
5f8c94cecSXin LI# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
6f8c94cecSXin LI# All rights reserved.
7f8c94cecSXin LI#
8f8c94cecSXin LI# This code is derived from software contributed to The NetBSD Foundation
9f8c94cecSXin LI# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
10f8c94cecSXin LI# 2005 program.
11f8c94cecSXin LI#
12f8c94cecSXin LI# Redistribution and use in source and binary forms, with or without
13f8c94cecSXin LI# modification, are permitted provided that the following conditions
14f8c94cecSXin LI# are met:
15f8c94cecSXin LI# 1. Redistributions of source code must retain the above copyright
16f8c94cecSXin LI#    notice, this list of conditions and the following disclaimer.
17f8c94cecSXin LI# 2. Redistributions in binary form must reproduce the above copyright
18f8c94cecSXin LI#    notice, this list of conditions and the following disclaimer in the
19f8c94cecSXin LI#    documentation and/or other materials provided with the distribution.
20f8c94cecSXin LI#
21f8c94cecSXin LI# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
22f8c94cecSXin LI# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
23f8c94cecSXin LI# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24f8c94cecSXin LI# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
25f8c94cecSXin LI# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26f8c94cecSXin LI# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27f8c94cecSXin LI# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28f8c94cecSXin LI# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29f8c94cecSXin LI# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30f8c94cecSXin LI# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31f8c94cecSXin LI# POSSIBILITY OF SUCH DAMAGE.
32f8c94cecSXin LI#
33f8c94cecSXin LI#
34f8c94cecSXin LI
35f8c94cecSXin LI#
36f8c94cecSXin LI# Verifies that the remove operation works.
37f8c94cecSXin LI#
38f8c94cecSXin LI
39f8c94cecSXin LItest_run() {
40f8c94cecSXin LI	test_mount
41f8c94cecSXin LI
42f8c94cecSXin LI	test_name "Files can be removed"
43f8c94cecSXin LI	test -f a && die
44f8c94cecSXin LI	touch a || die
45f8c94cecSXin LI	test -f a || die
46f8c94cecSXin LI	rm a || die
47f8c94cecSXin LI	test -f a && die
48f8c94cecSXin LI
49f8c94cecSXin LI	test_name "Files with uchg flags cannot be removed"
50f8c94cecSXin LI	touch a || die
51f8c94cecSXin LI	chflags uchg a || die
52f8c94cecSXin LI	#Not valid case in FreeBSD
53f8c94cecSXin LI	#rm -f a 2>/dev/null && die
54f8c94cecSXin LI	chflags nouchg a || die
55f8c94cecSXin LI	rm a || die
56f8c94cecSXin LI	test -f a && die
57f8c94cecSXin LI
58f8c94cecSXin LI	test_name "The node . cannot be unlinked"
59f8c94cecSXin LI	mkdir a || die
60f8c94cecSXin LI	unlink a/. 2>/dev/null && die
61f8c94cecSXin LI	rmdir a
62f8c94cecSXin LI
63f8c94cecSXin LI	mkdir dir || die
64f8c94cecSXin LI	touch dir/a || die
65f8c94cecSXin LI	echo 'rm dir/a' | kqueue_monitor 2 dir dir/a || die
66f8c94cecSXin LI	test_name "Deleting a file raises NOTE_DELETE on it"
67f8c94cecSXin LI	kqueue_check dir/a NOTE_DELETE || die
68f8c94cecSXin LI	test_name "Deleting a file raises NOTE_WRITE on the parent directory"
69f8c94cecSXin LI	kqueue_check dir NOTE_WRITE || die
70f8c94cecSXin LI	rmdir dir || die
71f8c94cecSXin LI
72f8c94cecSXin LI	test_unmount
73f8c94cecSXin LI}
74f8c94cecSXin LI
75f8c94cecSXin LI. ${SUBRDIR}/h_funcs.subr
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