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Current Path: /usr/src/tests/sys/cddl/zfs/tests/acl

usr / src / tests / sys / cddl / zfs / tests / acl /

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📄 Makefile(335 B)
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📄 cleanup.ksh(1.25 KB)
📁 nontrivial
📄 setup.ksh(1.95 KB)
📁 trivial

Editing: acl_common.kshlib

# vim: filetype=sh
#
# 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
#

# $FreeBSD$

#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident	"@(#)acl_common.kshlib	1.4	09/05/19 SMI"
#

. $STF_SUITE/include/libtest.kshlib

# FreeBSD doesn't support ZFS extended attributes.  It also doesn't support the
# same ACL mechanisms Solaris does for testing.
if [[ $os_name != "FreeBSD" ]]; then
	export ZFS_XATTR="true"
	export ZFS_ACL="true"
else
	log_note "On FreeBSD most xattr and ACL tests are disabled"
fi

#
# Get the given file/directory access mode
#
# $1 object -- file or directroy
#
function get_mode #<obj>
{
	typeset obj=$1
	if (( ${#obj} == 0 )); then
		return 1
	fi

$LS -ld $obj | $AWK '{print $1}'
}

#
# Get the given file/directory ACL
#
# $1 object -- file or directroy
#
function get_acl #<obj>
{
        typeset obj=$1
	if (( ${#obj} == 0 )); then
		return 1
	fi

$LS -vd $obj | $NAWK '(NR != 1) {print $0}'
}

#
# Get the given file/directory ACL
#
# $1 object -- file or directroy
#
function get_compact_acl #<obj>
{
        typeset obj=$1
	if (( ${#obj} == 0 )); then
		return 1
	fi

$LS -Vd $obj | $NAWK '(NR != 1) {print $0}'
}

#
# Check the given two files/directories have the same ACLs
#
# Return 0, if source object acl is equal to target object acl.
# 
# $1 source object
# $2 target object
#
function compare_acls #<src> <tgt>
{
        typeset src=$1
        typeset tgt=$2

(( ${#src} == 0 || ${#tgt} == 0 )) && return 1
	[[ $src == $tgt ]] && return 0

typeset tmpsrc=$TMPDIR/compare_acls.src.${TESTCASE_ID}
	typeset tmptgt=$TMPDIR/compare_acls.tgt.${TESTCASE_ID}

get_acl $src > $tmpsrc
	get_acl $tgt > $tmptgt
	typeset -i ret=0
	$DIFF $tmpsrc $tmptgt > /dev/null 2>&1
	ret=$?	
	$RM -f $tmpsrc $tmptgt

if (( ret != 0 )); then
		return $ret
	fi

get_compact_acl $src > $tmpsrc
	get_compact_acl $tgt > $tmptgt
	$DIFF $tmpsrc $tmptgt > /dev/null 2>&1
	ret=$?	
	$RM -f $tmpsrc $tmptgt

return $ret
}

#
# Check that the given two objects have the same modes.
# Return 0, if their modes are equal with each other. Otherwise, return 1.
#
# $1 source object
# $2 target object
#
function compare_modes #<src> <tgt>
{
        typeset src=$1
        typeset tgt=$2
        typeset -i i=0
        set -A mode

(( ${#src} == 0 || ${#tgt} == 0 )) && return 1
	[[ $src == $tgt ]] && return 0

typeset obj
        for obj in $src $tgt
        do
                mode[i]=$(get_mode $obj)

(( i = i + 1 ))
        done

[[ ${mode[0]} != ${mode[1]} ]] && return 1

return 0
}

#
# Check that the given two objects have the same xattrs.
# Return 0, if their xattrs are equal with each other. Otherwise, return 1.
#
# $1 source object
# $2 target object
#
function compare_xattrs #<src> <tgt>
{
        typeset src=$1
        typeset tgt=$2

(( ${#src} == 0 || ${#tgt} == 0 )) && return 1
	[[ $src == $tgt ]] && return 0

typeset tmpsrc=$TMPDIR/compare_xattrs.src.${TESTCASE_ID}
	typeset tmptgt=$TMPDIR/compare_xattrs.tgt.${TESTCASE_ID}

get_xattr $src > $tmpsrc
	get_xattr $tgt > $tmptgt
	typeset -i ret=0
	$DIFF $tmpsrc $tmptgt > /dev/null 2>&1
	ret=$?	
	$RM -f $tmpsrc $tmptgt

return $ret
}

#
# Check '+' is set for a given file/directory with 'ls [-l]' command
#
# $1 object -- file or directory.
#
function plus_sign_check_l #<obj>
{
	typeset obj=$1
	if (( ${#obj} == 0 )); then
		return 1
	fi

$LS -ld $obj | $AWK '{print $1}' | $GREP "+\>" > /dev/null

return $?
}

#
# Check '+' is set for a given file/directory with 'ls [-v]' command
#
# $1 object -- file or directory.
#
function plus_sign_check_v #<obj>
{
	typeset obj=$1
	if (( ${#obj} == 0 )); then
		return 1
	fi

$LS -vd $obj | $NAWK '(NR == 1) {print $1}' | $GREP "+\>" > /dev/null

return $?
}

#
# A wrapper function of c program
#
# $1 legal login name
# $2-n commands and options
#
function chgusr_exec #<login_name> <commands> [...]
{
	$CHG_USR_EXEC $@
	return $?
}

#
# Export the current user for the following usr_exec operating.
#
# $1 legal login name
#
function set_cur_usr #<login_name>
{
	export ZFS_ACL_CUR_USER=$1
}

#
# Run commands by $ZFS_ACL_CUR_USER
#
# $1-n commands and options
#
function usr_exec #<commands> [...]
{
	$CHG_USR_EXEC "$ZFS_ACL_CUR_USER" $@
	return $?
}

#
# Count how many ACEs for the specified file or directory.
#
# $1 file or directroy name
#
function count_ACE #<file or dir name>
{
	if [[ ! -e $1 ]]; then
		log_note "Need input file or directroy name."
		return 1
	fi

$LS -vd $1 | $NAWK 'BEGIN {count=0}
			(NR != 1)&&(/[0-9]:/) {count++}
			END {print count}'

return 0
}

#
# Get specified number ACE content of specified file or directory.
#
# $1 file or directory name
# $2 specified number
#
function get_ACE #<file or dir name> <specified number> <verbose|compact>
{
	if [[ ! -e $1 || $2 -ge $(count_ACE $1) ]]; then
		return 1
	fi

typeset file=$1
	typeset -i num=$2
	typeset format=${3:-verbose}
	typeset -i next_num=-1

typeset tmpfile=$TMPDIR/tmp_get_ACE.${TESTCASE_ID}
        typeset line=""
	typeset args

case $format in
		verbose) args="-vd"
			;;
		compact) args="-Vd"
			;;
		*) log_fail "Invalid parameter as ($format), " \
			"only verbose|compact is supported."
			;;
	esac

$LS $args $file > $tmpfile
	(( $? != 0 )) && log_fail "FAIL: $LS $args $file > $tmpfile"
	while read line; do
		[[ -z $line ]] && continue
		if [[ $args == -vd ]]; then
			if [[ $line == "$num":* ]]; then
				(( next_num = num + 1 ))
			fi
			if [[ $line == "$next_num":* ]]; then
				break
			fi
			if (( next_num != -1 )); then
				print -n $line
			fi
		else
			if (( next_num == num )); then
				print -n $line
			fi
			(( next_num += 1 ))
		fi
	done < $tmpfile

$RM -f $tmpfile
	(( $? != 0 )) && log_fail "FAIL: $RM -f $tmpfile"
}

#
# Cleanup exist user/group.
#
function cleanup_user_group
{
	del_user $ZFS_ACL_ADMIN

del_user $ZFS_ACL_STAFF1
	del_user $ZFS_ACL_STAFF2
	del_group $ZFS_ACL_STAFF_GROUP

del_user $ZFS_ACL_OTHER1
	del_user $ZFS_ACL_OTHER2
	del_group $ZFS_ACL_OTHER_GROUP

return 0
}

#
# Clean up testfile and test directory
#
function cleanup
{
	if [[ -d $TESTDIR ]]; then
		cd $TESTDIR
		$RM -rf $TESTDIR/*
	fi
}

#
# According to specified access or acl_spec, do relevant operating by using the
# specified user.
#
# $1 specified user
# $2 node
# $3 acl_spec or access
#
function rwx_node #user node acl_spec|access
{
	typeset user=$1
	typeset node=$2
	typeset acl_spec=$3

if [[ $user == "" || $node == "" || $acl_spec == "" ]]; then
		log_note "node or acl_spec are not defined."
		return 1
	fi

if [[ -d $node ]]; then
		case $acl_spec in
		*:read_data:*|read_data)
			chgusr_exec $user $LS -l $node > /dev/null 2>&1
			return $? ;;
		*:write_data:*|write_data)
			if [[ -f ${node}/tmpfile ]]; then
				log_must $RM -f ${node}/tmpfile
			fi
			chgusr_exec $user $TOUCH ${node}/tmpfile > \
				/dev/null 2>&1
			return $? ;;
		*"execute:"*|execute)
			chgusr_exec $user $FIND $node > /dev/null 2>&1
			return $? ;;
		esac
	else
		case $acl_spec in
		*:read_data:*|read_data)
			chgusr_exec $user $CAT $node > /dev/null 2>&1
			return $? ;;
		*:write_data:*|write_data)
			chgusr_exec $user $DD if=/bin/ls of=$node > \
				/dev/null 2>&1
			return $? ;;
		*"execute:"*|execute)
			ZFS_ACL_ERR_STR=$(chgusr_exec $user $node 2>&1) 
			return $? ;;
		esac
	fi
}

#
# Get the given file/directory xattr
#
# $1 object -- file or directroy
#
function get_xattr #<obj>
{
        typeset obj=$1
	typeset xattr
	if (( ${#obj} == 0 )); then
		return 1
	fi

for xattr in `$RUNAT $obj $LS | \
		/usr/bin/egrep -v -e SUNWattr_ro -e SUNWattr_rw` ; do
		$RUNAT $obj $SUM $xattr
	done
}

#
# Get the owner of a file/directory
#
function get_owner #node
{
	typeset node=$1
	typeset value

if [[ -z $node ]]; then
		log_fail "node are not defined."
	fi

if [[ -d $node ]]; then
		value=$($LS -dl $node | $AWK '{print $3}')
	elif [[ -e $node ]]; then
		value=$($LS -l $node | $AWK '{print $3}')
	fi

$ECHO $value
}

#
# Get the group of a file/directory
#
function get_group #node
{
	typeset node=$1
	typeset value

if [[ -z $node ]]; then
		log_fail "node are not defined."
	fi

if [[ -d $node ]]; then
		value=$($LS -dl $node | $AWK '{print $4}')
	elif [[ -e $node ]]; then
		value=$($LS -l $node | $AWK '{print $4}')
	fi

$ECHO $value
}

#
# Get the group name that a UID belongs to
#
function get_user_group #uid
{
	typeset uid=$1
	typeset value

if [[ -z $uid ]]; then
		log_fail "UID not defined."
	fi

value=$(id $uid)

if [[ $? -eq 0 ]]; then
		value=${value##*$}
		value=${value%%$*}
		$ECHO $value
	else
		log_fail "Invalid UID (uid)."
	fi
}

#
# Get the specified item of the specified string
#
# $1:	Item number, count from 0.
# $2-n: strings
#
function getitem
{
	typeset -i n=$1
	shift

(( n += 1 ))
	eval print \${$n}
}

#
# This function calculate the specified directory files checksum and write
# to the specified array.
#
# $1 directory in which the files will be cksum.
# $2 file array name which was used to store file cksum information.
# $3 attribute array name which was used to store attribute information.
#
function cksum_files #<dir> <file_array_name> <attribute_array_name>
{
	typeset dir=$1
	typeset farr_name=$2
	typeset aarr_name=$3

[[ ! -d $dir ]] && return
	typeset oldpwd=$PWD
	cd $dir
	typeset files=$($LS file*)

typeset -i i=0
	typeset -i n=0
	while (( i < NUM_FILE )); do
		typeset f=$(getitem $i $files)
		eval $farr_name[$i]=\$$\$CKSUM $f$

typeset -i j=0
		while (( j < NUM_ATTR )); do
			eval $aarr_name[$n]=\$$\$RUNAT \$f \$CKSUM \
				attribute.$j$

(( j += 1 ))
			(( n += 1 ))
		done

(( i += 1 ))
	done

cd $oldpwd
}

#
# This function compare two cksum results array.
#
# $1 The array name which stored the cksum before operation.
# $2 The array name which stored the cksum after operation.
#
function compare_cksum #<array1> <array2>
{
	typeset before=$1
	typeset after=$2
	eval typeset -i count=\${#$before[@]}

typeset -i i=0
	while (( i < count )); do
		eval typeset var1=\${$before[$i]}
		eval typeset var2=\${$after[$i]}

if [[ $var1 != $var2 ]]; then
			return 1
		fi

(( i += 1 ))
	done

return 0
}

#
# This function calculate all the files cksum information in current directory 
# and output them to the specified file.
#
# $1 directory from which the files will be cksum.
# $2 cksum output file
#
function record_cksum #<outfile>
{
	typeset dir=$1
	typeset outfile=$2

[[ ! -d ${outfile%/*} ]] && usr_exec $MKDIR -p ${outfile%/*}

usr_exec cd $dir ; $FIND . -depth -type f -exec cksum {} \\\; | $SORT > $outfile
	usr_exec cd $dir ; $FIND . -depth -type f -xattr -exec runat {} \
		cksum attribute* \\\; | $SORT >> $outfile
}

#
# The function create_files creates the directories and files that the script 
# will operate on to test extended attribute functionality.
#
# $1 The base directory in which to create directories and files.
#
function create_files #<directory>
{
	typeset basedir=$1

[[ ! -d $basedir ]] && usr_exec $MKDIR -m 777 $basedir
	[[ ! -d $RES_DIR  ]] && usr_exec $MKDIR -m 777 $RES_DIR
	[[ ! -d $INI_DIR ]] && usr_exec $MKDIR -m 777 $INI_DIR
	[[ ! -d $TST_DIR ]] && usr_exec $MKDIR -m 777 $TST_DIR
	[[ ! -d $TMP_DIR  ]] && usr_exec $MKDIR -m 777 $TMP_DIR

#
	# Create the original file and its attribute files.
	#
	[[ ! -a $RES_DIR/file ]] && \
		usr_exec $FILE_WRITE -o create -f $RES_DIR/file \
			-b 1024 -d 0 -c 1
	[[ ! -a $RES_DIR/attribute ]] && \
		usr_exec $CP $RES_DIR/file $RES_DIR/attribute

typeset oldpwd=$PWD
	cd $INI_DIR

typeset -i i=0
	while (( i < NUM_FILE )); do
		typeset dstfile=$INI_DIR/file.${TESTCASE_ID}.$i
		usr_exec $CP $RES_DIR/file $dstfile

typeset -i j=0
		while (( j < NUM_ATTR )); do
			usr_exec $RUNAT $dstfile \
				$CP $RES_DIR/attribute ./attribute.$j
			(( j += 1 ))
		done

(( i += 1 ))
	done

cd $oldpwd
}

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Editing: acl_common.kshlib

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