xref: /freebsd/tools/regression/tmpfs/t_create (revision f39bffc62c1395bde25d152c7f68fdf7cbaab414) 
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# $FreeBSD$
34#
35
36#
37# Verifies that the create operation works.
38#
39
40test_run() {
41	test_mount
42
43	test_name "Files can be created"
44	umask 022 || die
45	test -f a && die
46	touch a || die
47	test -f a || die
48	test_name "New files get proper attributes"
49	eval $(stat -s . | sed -e 's|st_|dst_|g')
50	eval $(stat -s a)
51	test ${st_flags} -eq 0 || die
52	test ${st_size} -eq 0 || die
53	test ${st_uid} -eq $(id -u) || die
54	test ${st_gid} -eq ${dst_gid} || die
55	test ${st_mode} = 0100644 || die
56
57	if [ -n "${Unprived_User}" ]; then
58		test_name "New files by users get proper attributes"
59
60		mkdir b c || die
61
62		chown ${Unprived_User}:0 b || die
63		eval $(stat -s b)
64		[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
65		[ ${st_gid} -eq 0 ] || die
66
67		chown ${Unprived_User}:100 c || die
68		eval $(stat -s c)
69		[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
70		[ ${st_gid} -eq 100 ] || die
71
72		su ${Unprived_User} -c 'touch b/a'
73		eval $(stat -s b/a)
74		[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
75		[ ${st_gid} -eq 0 ] || die
76
77		su ${Unprived_User} -c 'touch c/a'
78		eval $(stat -s c/a)
79		[ ${st_uid} -eq $(id -u ${Unprived_User}) ] || die
80		[ ${st_gid} -eq 100 ] || die
81	fi
82
83	mkdir dir || die
84	echo 'touch dir/a' | kqueue_monitor 1 dir || die
85	test_name "Creating a file raises NOTE_WRITE on the parent directory"
86	kqueue_check dir NOTE_WRITE || die
87
88	test_unmount
89}
90
91. ${SUBRDIR}/h_funcs.subr
92