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# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24. $STF_SUITE/include/libtest.kshlib 25. $STF_SUITE/tests/xattr/xattr_common.kshlib 26 27################################################################################ 28# 29# __stc_assertion_start 30# 31# ID: xattr_007_neg 32# 33# DESCRIPTION: 34# Creating and writing xattrs on files in snapshot directories fails. Also, 35# we shouldn't be able to list the xattrs of files in snapshots who didn't have 36# xattrs when the snapshot was created (the xattr namespace wouldn't have been 37# created yet, and snapshots are read-only) See fsattr(5) for more details. 38# 39# STRATEGY: 40# 1. Create a file and add an xattr to it. 41# 2. Create another file, but don't add an xattr to it. 42# 3. Snapshot the filesystem 43# 4. Verify we're unable to alter the xattr on the first file 44# 5. Verify we're unable to list the xattrs on the second file 45# 46# TESTABILITY: explicit 47# 48# TEST_AUTOMATION_LEVEL: automated 49# 50# CODING_STATUS: COMPLETED (2006-12-13) 51# 52# __stc_assertion_end 53# 54################################################################################ 55 56function cleanup { 57 log_must $ZFS destroy $TESTPOOL/$TESTFS@snap 58 log_must $RM $TESTDIR/myfile2.${TESTCASE_ID} 59 log_must $RM $TESTDIR/myfile.${TESTCASE_ID} 60 log_must $RM $TMPDIR/output.${TESTCASE_ID} 61 [[ -e $TMPDIR/expected_output.${TESTCASE_ID} ]] && log_must $RM \ 62 $TMPDIR/expected_output.${TESTCASE_ID} 63 64} 65 66log_assert "create/write xattr on a snapshot fails" 67log_onexit cleanup 68 69# create a file, and an xattr on it 70log_must $TOUCH $TESTDIR/myfile.${TESTCASE_ID} 71create_xattr $TESTDIR/myfile.${TESTCASE_ID} passwd /etc/passwd 72 73# create another file that doesn't have an xattr 74log_must $TOUCH $TESTDIR/myfile2.${TESTCASE_ID} 75 76# snapshot the filesystem 77log_must $ZFS snapshot $TESTPOOL/$TESTFS@snap 78 79# we shouldn't be able to alter the first file's xattr 80log_mustnot eval " $RUNAT $TESTDIR/$(get_snapdir_name)/snap/myfile.${TESTCASE_ID} \ 81 $CP /etc/passwd . >$TMPDIR/output.${TESTCASE_ID} 2>&1" 82log_must $GREP -i Read-only $TMPDIR/output.${TESTCASE_ID} 83 84if check_version "5.10" 85then 86 # we shouldn't be able to list xattrs at all on the second file 87 log_mustnot eval " $RUNAT $TESTDIR/$(get_snapdir_name)/snap/myfile2.${TESTCASE_ID} \ 88 $LS >$TMPDIR/output.${TESTCASE_ID} 2>&1" 89 log_must $GREP -i Read-only $TMPDIR/output.${TESTCASE_ID} 90else 91 log_must eval "$RUNAT $TESTDIR/$(get_snapdir_name)/snap/myfile2.${TESTCASE_ID} \ 92 $LS >$TMPDIR/output.${TESTCASE_ID} 2>&1" 93 create_expected_output $TMPDIR/expected_output.${TESTCASE_ID} SUNWattr_ro \ 94 SUNWattr_rw 95 log_must $DIFF $TMPDIR/output.${TESTCASE_ID} $TMPDIR/expected_output.${TESTCASE_ID} 96fi 97log_pass "create/write xattr on a snapshot fails" 98