| #! /bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright 2007 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2013, 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| . $STF_SUITE/tests/functional/quota/quota.kshlib |
| |
| # |
| # DESCRIPTION: |
| # A zfs file system quota limits the amount of pool space |
| # available to a given ZFS file system dataset. Once exceeded, it |
| # is impossible to write any more files to the file system. |
| # |
| # STRATEGY: |
| # 1) Apply quota to the ZFS file system dataset |
| # 2) Exceed the quota |
| # 3) Attempt to write another file |
| # 4) Verify the attempt fails with error code EDQUOTA (linux 122, others 49) |
| # |
| # |
| |
| verify_runnable "both" |
| |
| log_assert "Verify that a file write cannot exceed the file system quota" \ |
| "(dataset version)" |
| |
| # |
| # cleanup to be used internally as otherwise quota assertions cannot be |
| # run independently or out of order |
| # |
| function cleanup |
| { |
| [[ -e $TESTDIR1/$TESTFILE1 ]] && \ |
| log_must rm $TESTDIR1/$TESTFILE1 |
| |
| [[ -e $TESTDIR1/$TESTFILE2 ]] && \ |
| log_must rm $TESTDIR1/$TESTFILE2 |
| |
| wait_freeing $TESTPOOL |
| sync_pool $TESTPOOL |
| } |
| |
| log_onexit cleanup |
| |
| # |
| # Fills the quota & attempts to write another file |
| # |
| log_must exceed_quota $TESTPOOL/$TESTCTR/$TESTFS1 $TESTDIR1 |
| |
| log_pass "Could not write file. Quota limit enforced as expected" |