#!/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) 2016 by Delphix. All rights reserved. # . $STF_SUITE/include/libtest.shlib . $STF_SUITE/tests/functional/cli_root/zfs_mount/zfs_mount.kshlib # # DESCRIPTION: # Invoke "zfs mount " with a filesystem but its mountpoint # is currently in use. Under Linux this should succeed and is the # expected behavior, it will fail with a return code of 1 and issue # an error message on other platforms. # # STRATEGY: # 1. Make sure that the ZFS filesystem is unmounted. # 2. Apply 'zfs set mountpoint=path '. # 3. Change directory to that given mountpoint. # 3. Invoke 'zfs mount '. # 4. Verify that mount succeeds on Linux and FreeBSD and fails for other # platforms. # verify_runnable "both" function cleanup { [[ "$PWD" = "$TESTDIR" ]] && cd - log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS log_must force_unmount $TESTPOOL/$TESTFS return 0 } typeset -i ret=0 log_assert "Verify that 'zfs $mountcmd' with a filesystem " \ "whose mountpoint is currently in use will fail with return code 1." log_onexit cleanup unmounted $TESTPOOL/$TESTFS || \ log_must cleanup [[ -d $TESTDIR ]] || \ log_must mkdir -p $TESTDIR cd $TESTDIR || \ log_unresolved "Unable change directory to $TESTDIR" zfs $mountcmd $TESTPOOL/$TESTFS ret=$? if is_linux || is_freebsd; then (( ret == 0 )) || \ log_fail "'zfs $mountcmd $TESTPOOL/$TESTFS' " \ "unexpected return code of $ret." else (( ret == 1 )) || \ log_fail "'zfs $mountcmd $TESTPOOL/$TESTFS' " \ "unexpected return code of $ret." fi log_note "Make sure the filesystem $TESTPOOL/$TESTFS is unmounted" if is_linux || is_freebsd; then mounted $TESTPOOL/$TESTFS || \ log_fail Filesystem $TESTPOOL/$TESTFS is unmounted else unmounted $TESTPOOL/$TESTFS || \ log_fail Filesystem $TESTPOOL/$TESTFS is mounted fi log_pass "'zfs $mountcmd' with a filesystem " \ "whose mountpoint is currently in use failed with return code 1."