xref: /freebsd/tools/regression/tmpfs/t_create (revision d0b2dbfa) 
1#!/bin/sh
2#
3# $NetBSD: t_create,v 1.5 2006/11/09 16:20:06 jmmv 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 create operation works.
37#
38
39test_run() {
40	test_mount
41
42	test_name "Files can be created"
43	umask 022 || die
44	test -f a && die
45	touch a || die
46	test -f a || die
47	test_name "New files get proper attributes"
48	eval $(stat -s . | sed -e 's|st_|dst_|g')
49	eval $(stat -s a)
50	test ${st_flags} -eq 0 || die
51	test ${st_size} -eq 0 || die
52	test ${st_uid} -eq $(id -u) || die
53	test ${st_gid} -eq ${dst_gid} || die
54	test ${st_mode} = 0100644 || die
55
56	if [ -n "${Unprived_User}" ]; then
57		test_name "New files by users get proper attributes"
58
59		mkdir b c || die
60
61		chown ${Unprived_User}:0 b || die
62		eval $(stat -s b)
63		[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
64		[ ${st_gid} -eq 0 ] || die
65
66		chown ${Unprived_User}:100 c || die
67		eval $(stat -s c)
68		[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
69		[ ${st_gid} -eq 100 ] || die
70
71		su ${Unprived_User} -c 'touch b/a'
72		eval $(stat -s b/a)
73		[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
74		[ ${st_gid} -eq 0 ] || die
75
76		su ${Unprived_User} -c 'touch c/a'
77		eval $(stat -s c/a)
78		[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
79		[ ${st_gid} -eq 100 ] || die
80	fi
81
82	mkdir dir || die
83	echo 'touch dir/a' | kqueue_monitor 1 dir || die
84	test_name "Creating a file raises NOTE_WRITE on the parent directory"
85	kqueue_check dir NOTE_WRITE || die
86
87	test_unmount
88}
89
90. ${SUBRDIR}/h_funcs.subr
91