1#!/usr/local/bin/ksh93 -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22
23#
24# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27. $STF_SUITE/tests/acl/acl_common.kshlib
28
29#################################################################################
30#
31# __stc_assertion_start
32#
33# ID: zfs_acl_chmod_001_neg
34#
35# DESCRIPTION:
36# 	Verify  1) Illegal options to chmod should fail.
37#		2) Delete all the ACE will lead to fail.
38#		3) Add ACE exceed 1024 will cause to fail.
39#
40# STRATEGY:
41#	1. Loop root and non-root users
42#	2. Verify all kinds of illegal option will lead to chmod failed.
43#	3. Verify 'chmod A0-' will fail when try to delete all the ACE.
44#	4. Verify 'chmod A+' will succeed when the ACE number exceed 1024.
45#
46# TESTABILITY: explicit
47#
48# TEST_AUTOMATION_LEVEL: automated
49#
50# CODING_STATUS: COMPLETED (2005-10-14)
51#
52# __stc_assertion_end
53#
54################################################################################
55
56verify_runnable "both"
57
58log_assert "Verify illegal operating to ACL, it will fail."
59log_onexit cleanup
60
61test_requires ZFS_ACL
62
63function err_opts #node
64{
65	typeset A_opts="+A@ -A#- +A% =A^ =A# =A@ +A#\ asd \
66			A+@ A-#- A+% A=^ A=# A=@ A+#"
67
68	log_note "Illegal option to chmod should fail."
69	for A in ${A_opts[@]}; do
70		log_mustnot usr_exec $CHMOD ${A}owner@:read_data:allow $node
71		log_mustnot usr_exec $CHMOD A+ asd owner@:execute:deny $node
72	done
73
74	typeset type_opts="everyone groups owner user@ users"
75	for tp in ${type_opts[@]}; do
76		log_mustnot usr_exec $CHMOD A+$tp:read_data:deny $node
77	done
78
79	return 0
80}
81
82function del_all_ACE #node
83{
84	typeset node=$1
85	typeset -i cnt
86
87	cnt=$(count_ACE $node)
88	while (( cnt > 0 )); do
89		if (( cnt == 1 )); then
90			log_mustnot $CHMOD A0- $node
91		else
92			log_must $CHMOD A0- $node
93		fi
94
95		(( cnt -= 1 ))
96	done
97
98	return 0
99}
100
101function exceed_max_ACE #node
102{
103	typeset node=$1
104	typeset -i max=1024
105	typeset -i cnt
106
107	cnt=$(count_ACE $node)
108
109	# One more ACE exceed the max limitation.
110	(( max = max - cnt + 1 ))
111	while (( max > 0 )); do
112		if (( max == 1 )); then
113			log_mustnot $CHMOD A+owner@:read_data:allow $node
114		else
115			$CHMOD A+owner@:read_data:allow $node
116			if (($? != 0)); then
117				((cnt = 1024 - max))
118				log_fail "Add No.$cnt ACL item failed."
119			fi
120		fi
121
122		(( max -= 1 ))
123	done
124
125	return 0
126}
127
128typeset node
129typeset func_name="err_opts del_all_ACE exceed_max_ACE"
130
131for usr in "root" "$ZFS_ACL_STAFF1"; do
132	log_must set_cur_usr $usr
133
134	for node in $testfile $testdir; do
135		log_must usr_exec $TOUCH $testfile
136		log_must usr_exec $MKDIR $testdir
137
138		for func in $func_name; do
139			log_must eval "$func $node"
140		done
141
142		log_must usr_exec $RM -rf $testfile $testdir
143	done
144done
145
146log_pass "Verify illegal operating to ACL passed."
147