1#!/bin/sh 2#- 3# SPDX-License-Identifier: BSD-2-Clause 4# 5# Copyright (c) 2023 Klara, Inc. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29mktar="$(dirname $(realpath "$0"))"/mktar 30mnt="$(realpath ${TMPDIR:-/tmp})/mnt" 31 32# expected SHA256 checksum of file contained in test tarball 33sum=4da2143234486307bb44eaa610375301781a577d1172f362b88bb4b1643dee62 34 35atf_test_case tarfs_basic cleanup 36tarfs_basic_head() { 37 atf_set "descr" "Basic function test" 38 atf_set "require.user" "root" 39} 40tarfs_basic_body() { 41 mkdir "${mnt}" 42 "${mktar}" tarfs_test.tar.zst 43 atf_check mount -rt tarfs tarfs_test.tar.zst "${mnt}" 44 atf_check_equal "$(stat -f%d,%i "${mnt}"/sparse_file)" "$(stat -f%d,%i "${mnt}"/hard_link)" 45 atf_check_equal "$(stat -f%d,%i "${mnt}"/sparse_file)" "$(stat -L -f%d,%i "${mnt}"/short_link)" 46 atf_check_equal "$(stat -f%d,%i "${mnt}"/sparse_file)" "$(stat -L -f%d,%i "${mnt}"/long_link)" 47 atf_check_equal "$(sha256 -q "${mnt}"/sparse_file)" ${sum} 48} 49tarfs_basic_cleanup() { 50 umount "${mnt}" 51} 52 53atf_test_case tarfs_notdir_device cleanup 54tarfs_notdir_device_head() { 55 atf_set "descr" "Regression test for PR 269519 and 269561" 56 atf_set "require.user" "root" 57} 58tarfs_notdir_device_body() { 59 mkdir "${mnt}" 60 atf_check mknod d b 0xdead 0xbeef 61 tar cf tarfs_notdir.tar d 62 rm d 63 mkdir d 64 echo "boom" >d/f 65 tar rf tarfs_notdir.tar d/f 66 atf_check -s not-exit:0 -e match:"Invalid" \ 67 mount -rt tarfs tarfs_notdir.tar "${mnt}" 68} 69tarfs_notdir_device_cleanup() { 70 umount "${mnt}" || true 71} 72 73atf_test_case tarfs_notdir_dot cleanup 74tarfs_notdir_dot_head() { 75 atf_set "descr" "Regression test for PR 269519 and 269561" 76 atf_set "require.user" "root" 77} 78tarfs_notdir_dot_body() { 79 mkdir "${mnt}" 80 echo "hello" >d 81 tar cf tarfs_notdir.tar d 82 rm d 83 mkdir d 84 echo "world" >d/f 85 tar rf tarfs_notdir.tar d/./f 86 atf_check -s not-exit:0 -e match:"Invalid" \ 87 mount -rt tarfs tarfs_notdir.tar "${mnt}" 88} 89tarfs_notdir_dot_cleanup() { 90 umount "${mnt}" || true 91} 92 93atf_test_case tarfs_notdir_dotdot cleanup 94tarfs_notdir_dotdot_head() { 95 atf_set "descr" "Regression test for PR 269519 and 269561" 96 atf_set "require.user" "root" 97} 98tarfs_notdir_dotdot_body() { 99 mkdir "${mnt}" 100 echo "hello" >d 101 tar cf tarfs_notdir.tar d 102 rm d 103 mkdir d 104 echo "world" >f 105 tar rf tarfs_notdir.tar d/../f 106 atf_check -s not-exit:0 -e match:"Invalid" \ 107 mount -rt tarfs tarfs_notdir.tar "${mnt}" 108} 109tarfs_notdir_dotdot_cleanup() { 110 umount "${mnt}" || true 111} 112 113atf_test_case tarfs_notdir_file cleanup 114tarfs_notdir_file_head() { 115 atf_set "descr" "Regression test for PR 269519 and 269561" 116 atf_set "require.user" "root" 117} 118tarfs_notdir_file_body() { 119 mkdir "${mnt}" 120 echo "hello" >d 121 tar cf tarfs_notdir.tar d 122 rm d 123 mkdir d 124 echo "world" >d/f 125 tar rf tarfs_notdir.tar d/f 126 atf_check -s not-exit:0 -e match:"Invalid" \ 127 mount -rt tarfs tarfs_notdir.tar "${mnt}" 128} 129tarfs_notdir_file_cleanup() { 130 umount "${mnt}" || true 131} 132 133atf_init_test_cases() { 134 atf_add_test_case tarfs_basic 135 atf_add_test_case tarfs_notdir_device 136 atf_add_test_case tarfs_notdir_dot 137 atf_add_test_case tarfs_notdir_dotdot 138 atf_add_test_case tarfs_notdir_file 139} 140