xref: /freebsd/tools/regression/tmpfs/t_remove (revision 069ac184)
1#!/bin/sh
2#
3# $NetBSD: t_remove,v 1.7.2.1 2007/01/04 20:29:50 bouyer Exp $
4#
5# Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
6# All rights reserved.
7#
8# This code is derived from software contributed to The NetBSD Foundation
9# by Julio M. Merino Vidal, developed as part of Google's Summer of Code
10# 2005 program.
11#
12# Redistribution and use in source and binary forms, with or without
13# modification, are permitted provided that the following conditions
14# are met:
15# 1. Redistributions of source code must retain the above copyright
16#    notice, this list of conditions and the following disclaimer.
17# 2. Redistributions in binary form must reproduce the above copyright
18#    notice, this list of conditions and the following disclaimer in the
19#    documentation and/or other materials provided with the distribution.
20#
21# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
22# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
23# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
25# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31# POSSIBILITY OF SUCH DAMAGE.
32#
33#
34
35#
36# Verifies that the remove operation works.
37#
38
39test_run() {
40	test_mount
41
42	test_name "Files can be removed"
43	test -f a && die
44	touch a || die
45	test -f a || die
46	rm a || die
47	test -f a && die
48
49	test_name "Files with uchg flags cannot be removed"
50	touch a || die
51	chflags uchg a || die
52	#Not valid case in FreeBSD
53	#rm -f a 2>/dev/null && die
54	chflags nouchg a || die
55	rm a || die
56	test -f a && die
57
58	test_name "The node . cannot be unlinked"
59	mkdir a || die
60	unlink a/. 2>/dev/null && die
61	rmdir a
62
63	mkdir dir || die
64	touch dir/a || die
65	echo 'rm dir/a' | kqueue_monitor 2 dir dir/a || die
66	test_name "Deleting a file raises NOTE_DELETE on it"
67	kqueue_check dir/a NOTE_DELETE || die
68	test_name "Deleting a file raises NOTE_WRITE on the parent directory"
69	kqueue_check dir NOTE_WRITE || die
70	rmdir dir || die
71
72	test_unmount
73}
74
75. ${SUBRDIR}/h_funcs.subr
76