1#!/bin/ksh -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 https://opensource.org/licenses/CDDL-1.0.
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 2008 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28. $STF_SUITE/include/libtest.shlib
29. $STF_SUITE/tests/functional/acl/acl_common.kshlib
30
31#
32# Copyright (c) 2012 by Delphix. All rights reserved.
33#
34
35#
36# DESCRIPTION:
37#	Verify that user can access file/directory if acltype=posix.
38#
39# STRATEGY:
40#	1. Test access to file (mode=rw-)
41#	   a. Can modify file
42#	   b. Can't create new file
43#	   b. Can't execute file
44#
45
46verify_runnable "both"
47
48function cleanup
49{
50	rmdir $TESTDIR/dir.0
51}
52
53log_assert "Verify acltype=posix works on file"
54log_onexit cleanup
55
56# Test access to FILE
57log_note "Testing access to FILE"
58log_must touch $TESTDIR/file.0
59log_must setfacl -m g:$ZFS_ACL_STAFF_GROUP:rw $TESTDIR/file.0
60if ! getfacl $TESTDIR/file.0 2> /dev/null |
61    grep -qFx "group:$ZFS_ACL_STAFF_GROUP:rw-"
62then
63	log_note "$(getfacl $TESTDIR/file.0 2> /dev/null)"
64	log_fail "Group '$ZFS_ACL_STAFF_GROUP' does not have 'rw' as specified"
65fi
66
67# Should be able to write to file
68log_must user_run $ZFS_ACL_STAFF1 \
69    "echo 'echo test > /dev/null' > $TESTDIR/file.0"
70
71# Since $TESTDIR is 777, create a new dir with controlled permissions
72# for testing that creating a new file is not allowed.
73log_must mkdir $TESTDIR/dir.0
74log_must chmod 700 $TESTDIR/dir.0
75log_must setfacl -m g:$ZFS_ACL_STAFF_GROUP:rw $TESTDIR/dir.0
76# Confirm permissions
77msk=$(ls -ld $TESTDIR/dir.0 | awk '{print $1}')
78if ! [ "$msk" = "drwxrw----+" ]; then
79	log_note "expected mask drwxrw----+ but found $msk"
80	log_fail "Expected permissions were not set."
81fi
82
83if ! getfacl $TESTDIR/dir.0 2> /dev/null |
84    grep -qFx "group:$ZFS_ACL_STAFF_GROUP:rw-"
85then
86	log_note "$(getfacl $TESTDIR/dir.0 2> /dev/null)"
87	log_fail "ACL group:$ZFS_ACL_STAFF_GROUP:rw- was not set."
88fi
89# Should NOT be able to create new file
90log_mustnot user_run $ZFS_ACL_STAFF1 "touch $TESTDIR/dir.0/file.1"
91
92# Root should be able to run file, but not user
93chmod +x $TESTDIR/file.0
94log_must $TESTDIR/file.0
95log_mustnot user_run $ZFS_ACL_STAFF1 $TESTDIR/file.0
96
97log_pass "POSIX ACL mode works on files"
98