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usr / src / tests / sys / cddl / zfs / tests / history /

📁 ..
📄 Makefile(961 B)
📄 cleanup.ksh(1.08 KB)
📄 history.cfg(1.38 KB)
📄 history_001_pos.ksh(3.68 KB)
📄 history_002_pos.ksh(5.37 KB)
📄 history_003_pos.ksh(2.49 KB)
📄 history_004_pos.ksh(2.97 KB)
📄 history_005_neg.ksh(2.22 KB)
📄 history_006_neg.ksh(2.65 KB)
📄 history_007_pos.ksh(4.14 KB)
📄 history_008_pos.ksh(4.25 KB)
📄 history_009_pos.ksh(5.76 KB)
📄 history_010_pos.ksh(3.26 KB)
📄 history_common.kshlib(6.12 KB)
📄 history_test.sh(8.15 KB)
📄 i386.migratedpool.DAT.Z(168.99 KB)
📄 i386.orig_history.txt(635 B)
📄 setup.ksh(1.1 KB)
📄 sparc.migratedpool.DAT.Z(160.04 KB)
📄 sparc.orig_history.txt(636 B)
📄 zfs-pool-v4.dat.Z(71.69 KB)

Editing: history_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 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident	"@(#)history_common.kshlib	1.3	07/07/31 SMI"
#

. $STF_SUITE/include/libtest.kshlib

#
# Execute arguments and record them to the log file.
# Notice: EXPECT_HISTORY need be defined.
#
# $1-n arguments for execution.
#
function exec_record
{
	[[ -z $EXPECT_HISTORY ]] && log_fail "EXPECT_HISTORY is undefined."

typeset long_hist
	typeset user='root'
	typeset opt
	while getopts ":lu:" opt; do
		case $opt in
			l)	long_hist=1;;
			u)	user=$OPTARG ;;
		esac	
	done
	shift $(($OPTIND -1))

if [[ $user == 'root' ]]; then
		log_must "$@"
	else
		log_must $SU $user -c "$@"
	fi
	user_id=$(id -u $user)

typeset cmdline="$@"
	# Remove "eval" ">*" & "<*" for 'zfs send' and 'zfs receive'.
	cmdline=${cmdline#eval}
	cmdline=${cmdline%%\>*}
	cmdline=${cmdline%%\<*}

# Remove additional blank
	cmdline=${cmdline## }
	cmdline=${cmdline%% }

# Get the basename of command. i.e: /usr/sbin/zpool -> zpool
	typeset cmd=$($ECHO $cmdline | $AWK '{print $1}')
	eval cmdline=\${cmdline#$cmd}
	cmd=${cmd##*/}

# Write basic history to file
	print -n $cmd $cmdline >> $EXPECT_HISTORY
	if [[ -n $long_hist ]]; then
		# Write long history to file
		hn=$($HOSTNAME)
		zn=$($ZONENAME)
		[ "$zn" = "global" ] && zn=""
		[ -n "$zn" ] && zn=":$zn"
		print -n " [user $user_id ($user) on $hn$zn]" >> $EXPECT_HISTORY
	fi
	# Plus enter in the end of line
	print >> $EXPECT_HISTORY
}

#
# Format 'zpool history' output to specified file.
#
# $1 pool name
# $2 output file.
# $3 option
#
function format_history
{
	typeset pool=$1
	typeset outfile=$2
	typeset option=$3

[[ -z $pool || -z $outfile ]] && \
		log_fail "Usage: format_history <pool> <outfile> [option]"

typeset temp_history=$TMPDIR/temp_history.format_history.${TESTCASE_ID}
	$ZPOOL history $option $pool > $temp_history

# Truncate output file
	$CAT /dev/null > $outfile

typeset line
	typeset -i n=0
	while read line; do
		# Ignore the first line and empty line
		if [[ $n -eq 0 || -z $line ]]; then
			n=1; continue
		fi
		$ECHO ${line#* } >> $outfile
	done < $temp_history

$RM -f $temp_history
}

#
# Get the additional pool history.
#
# $1 pool name
# $2 additional history file
# $3 option
#
function additional_history
{
	typeset pool=$1
	typeset add_his_file=$2
	typeset option=$3

if [[ -z $pool || -z $add_his_file ]]; then
		log_fail "Usage: additional_history <pool> " \
			"<additional_history_file> [option]"
	fi

typeset temp_history=$TMPDIR/temp_history.additional_history.${TESTCASE_ID}
	# Current current history
	format_history $pool $temp_history $option
	# Figure out new history
	$DIFF $temp_history $REAL_HISTORY | $GREP "^<" | $SED 's/^<[ ]*//' > \
		$add_his_file
	
	$CP $temp_history $REAL_HISTORY
	$RM -f $temp_history
}

#
# Get given dataset id
#
# $1 dataset name
#
function get_dataset_id
{
	typeset ds=$1

#
	# The zdb information looks like:
	#
	# Dataset pool/fs [ZPL], ID 21, cr_txg 6, 18.0K, 4 objects
	#
	typeset dst_id=$($ZDB $ds | $GREP "^Dataset $ds " | \
			$AWK -F\, '{print $2}' | $AWK '{print $2}')

$ECHO $dst_id
}

#
# Special case of verify_history, but only for destroyed datasets.  This is
# needed because get_dataset_id depends on still having the original dataset
# in order to obtain its dataset id.
#
function verify_destroyed #<his_file> <ds_id>
{
	typeset his_file=$1
	typeset ds_id=$2

$GREP -E "\[txg:[0-9]+\] destroy [^ ]+ $$ds_id$" $his_file \
		> /dev/null 2>&1
	(($? == 0)) && return 0
	return 1
}

#
# Verify directly executed commands in a history file.  This differs from
# verify_history in that it checks for explicit commands as opposed to
# internally generated commands.
#
function verify_direct_history #<his_file> <subcmd> <ds>
{
	typeset his_file=$1
	typeset subcmd=$2
	typeset ds=$3

$GREP "zfs ${subcmd} ${ds}" ${his_file} > /dev/null 2>&1
	(($? == 0)) && return 0
	return 1
}

# This function mostly just helps to collapse the case statement
# in verify_history.  It returns whether the line matches (1==true).
function verify_history_line
{
	typeset line=$1
	typeset subcmd=$2
	typeset ds=$3
	typeset keyword=$4

typeset dst_id=$(get_dataset_id $ds)
	log_note "Line: '$line'"
	log_note "Checking cmd($subcmd) for $ds, keyword='$keyword'"
	$ECHO $line | $GREP -E "\[txg:[0-9]+\] $subcmd $ds $$dst_id$" | \
		$GREP $keyword >/dev/null 2>&1
	[[ $? == 0 ]] && return 1
	return 0
}

#
# Scan history file and check if it include expected internal history
# information
#
# $1 history file
# $2 subcmd
# $3 dataset
# $4 keyword
#
function verify_history #<his_file> <subcmd> <ds> [keyword]
{
	typeset his_file=$1
	typeset subcmd=$2
	typeset ds=$3
	typeset keyword=$4

typeset line found=0
	log_note "Test1"
	while read line; do
		case $subcmd in
		snapshot|rollback|inherit)
			# [txg:12] snapshot system/foo@0 (46)
			keyword="$subcmd"
			verify_history_line "$line" $subcmd $ds $keyword
			[[ $? == 0 ]] && return 0
			;;
		allow)
			# [txg:10] permission update testpool.1477/testfs.1477 (40) s-$@basic snapshot
			_subcmd="permission update"
			verify_history_line "$line" "$_subcmd" $ds "$keyword"
			[[ $? == 0 ]] && return 0
			;;
		unallow)
			# [txg:174] permission remove testpool.1477/testfs.1477 (40) El$ @set
			_subcmd="permission remove"
			verify_history_line "$line" "$_subcmd" $ds "$keyword"
			[[ $? == 0 ]] && return 0
			;;
		*)
			;;
		esac
	done < $his_file
	return 1
}

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Editing: history_common.kshlib

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