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Numerous changes to QA scripts allowing tests to run with external log/rt devices; also allow multiple mkfs/mount options at once now.

#!/bin/sh
#
# Control script for QA
#
# Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
# 
# This program is free software; you can redistribute it and/or modify it
# under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
# 
# This program is distributed in the hope that it would be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# 
# Further, this software is distributed without any warranty that it is
# free of the rightful claim of any third person regarding infringement
# or the like.  Any license provided herein, whether implied or
# otherwise, applies only to this software file.  Patent licenses, if
# any, provided herein do not apply to combinations of this program with
# other software, or any other product whatsoever.
# 
# You should have received a copy of the GNU General Public License along
# with this program; if not, write the Free Software Foundation, Inc., 59
# Temple Place - Suite 330, Boston MA 02111-1307, USA.
# 
# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
# Mountain View, CA  94043, or:
# 
# http://www.sgi.com 
# 
# For further information regarding this notice, see: 
# 
# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
#

export MKFS_OPTIONS=${MKFS_OPTIONS:=-bsize=4096}
export MOUNT_OPTIONS=${MOUNT_OPTIONS:=-ologbufs=2}

tmp=/tmp/$$
status=0
needwrap=true
try=0
n_bad=0
bad=""
notrun=""
interrupt=true

# generic initialization
iam=check
if ! . ./common.rc
then
    echo "check: failed to source common.rc"
    exit 1
fi

if [ $UID -ne 0 ]
then
    echo "check: QA must be run as root"
    exit 1
fi

_wallclock()
{
    date "+%H %M %S" | $AWK_PROG '{ print $1*3600 + $2*60 + $3 }'
}

_wrapup()
{
    # for hangcheck ...
    # remove files that were used by hangcheck
    #
    [ -f /tmp/check.pid ] && rm -rf /tmp/check.pid
    [ -f /tmp/check.sts ] && rm -rf /tmp/check.sts

    if $showme
    then
	:
    elif $needwrap
    then
	if [ -f check.time -a -f $tmp.time ]
	then
	    cat check.time $tmp.time \
	    | $AWK_PROG '
	{ t[$1] = $2 }
END	{ if (NR > 0) {
	    for (i in t) print i " " t[i]
	  }
	}' \
	    | sort -n >$tmp.out
	    mv $tmp.out check.time
	fi

	if [ -f $tmp.expunged ]
	then
	    notrun=`wc -l <$tmp.expunged | sed -e 's/  *//g'`
	    try=`expr $try - $notrun`
	    list=`echo "$list" | sed -f $tmp.expunged`
	fi

	echo "" >>check.log
	date >>check.log
	echo $list | fmt | sed -e 's/^/    /' >>check.log
	$interrupt && echo "Interrupted!" >>check.log
        
	if [ ! -z "$notrun" ]
	then
	    echo "Not run:$notrun"
	    echo "Not run:$notrun" >>check.log
	fi
        if [ ! -z "$n_bad" -a $n_bad != 0 ]
	then
	    echo "Failures:$bad"
	    echo "Failed $n_bad of $try tests"
	    echo "Failures:$bad" | fmt >>check.log
	    echo "Failed $n_bad of $try tests" >>check.log
	else
	    echo "Passed all $try tests"
	    echo "Passed all $try tests" >>check.log
	fi
	needwrap=false
    fi

    rm -f $tmp.*
}

trap "_wrapup; exit \$status" 0 1 2 3 15

# for hangcheck ...
# Save pid of check in a well known place, so that hangcheck can be sure it
# has the right pid (getting the pid from ps output is not reliable enough).
#
rm -rf /tmp/check.pid
echo $$ >/tmp/check.pid

# for hangcheck ...
# Save the status of check in a well known place, so that hangcheck can be
# sure to know where check is up to (getting test number from ps output is
# not reliable enough since the trace stuff has been introduced).
#
rm -rf /tmp/check.sts
echo "preamble" >/tmp/check.sts

# don't leave old full output behind on a clean run
rm -f check.full

# by default don't output timestamps
timestamp=${TIMESTAMP:=false}

. ./common

[ -f check.time ] || touch check.time

FULL_MKFS_OPTIONS=`_scratch_mkfs_options`
echo check: MKFS_OPTIONS  -- $FULL_MKFS_OPTIONS
umount $SCRATCH_DEV 2>/dev/null
# call the overridden mkfs.xfs - make sure the FS is built
# the same as we'll create it later.
if ! _scratch_mkfs_xfs -f >$tmp.err 2>&1
then
    echo "our local _scratch_mkfs_xfs routine ..."
    cat $tmp.err
    echo "check: failed to mkfs.xfs \$SCRATCH_DEV using specified options"
    exit 1
fi

FULL_MOUNT_OPTIONS=`_scratch_mount_options`
echo check: MOUNT_OPTIONS -- $FULL_MOUNT_OPTIONS
# call the overridden mount - make sure the FS mounts with
# the same options that we'll mount with later.
if ! _scratch_mount >$tmp.err 2>&1
then
    echo "our local mount routine ..."
    cat $tmp.err
    echo "check: failed to mount \$SCRATCH_DEV using specified options"
    exit 1
fi

seq="check"
_check_test_fs

for seq in $list
do
    err=false
    echo -n "$seq"
    if $showme
    then
	echo
	continue
    elif [ -f expunged ] && $expunge && egrep "^$seq([ 	]|\$)" expunged >/dev/null
    then
	echo " - expunged"
	rm -f $seq.out.bad
	echo "/^$seq\$/d" >>$tmp.expunged
    elif [ ! -f $seq ]
    then
	echo " - no such test?"
	echo "/^$seq\$/d" >>$tmp.expunged
    else
	# really going to try and run this one
	#
	rm -f $seq.out.bad
	lasttime=`sed -n -e "/^$seq /s/.* //p" <check.time`
	if [ "X$lasttime" != X ]; then
		echo -n " ${lasttime}s ..."
	else
		echo -n "	"	# prettier output with timestamps.
	fi
	rm -f core $seq.notrun

	# for hangcheck ...
	echo "$seq" >/tmp/check.sts

	start=`_wallclock`
	$timestamp && echo -n "	["`date "+%T"`"]"
	sh $seq >$tmp.rawout 2>&1
	sts=$?
	$timestamp && echo -n " ["`date "+%T"`"]"
	stop=`_wallclock`

	_fix_malloc <$tmp.rawout >$tmp.out
	rm -f $tmp.rawout

	if [ -f core ]
	then
	    echo -n " [dumped core]"
	    mv core $seq.core
	    err=true
	fi

	if [ -f $seq.notrun ]
	then
	    $timestamp || echo -n " [not run] "
	    $timestamp && echo " [not run]" && echo -n "	$seq -- "
	    cat $seq.notrun
	    notrun="$notrun $seq"
	else
	    if [ $sts -ne 0 ]
	    then
		echo -n " [failed, exit status $sts]"
		err=true
	    fi
	    if [ ! -f $seq.out ]
	    then
		echo " - no qualified output"
		err=true
	    else
		if diff $seq.out $tmp.out >/dev/null 2>&1
		then
		    echo ""
		    if $err
		    then
			:
		    else
			echo "$seq `expr $stop - $start`" >>$tmp.time
		    fi
		else
		    echo " - output mismatch (see $seq.out.bad)"
		    mv $tmp.out $seq.out.bad
		    $diff $seq.out $seq.out.bad
		    err=true
		fi
	    fi
	fi

    fi

    # come here for each test, except when $showme is true
    #
    if $err
    then
	bad="$bad $seq"
	n_bad=`expr $n_bad + 1`
	quick=false
    fi
    [ -f $seq.notrun ] || try=`expr $try + 1`
    
    seq="after_$seq"
    _check_test_fs
    
done

interrupt=false
status=`expr $n_bad`
exit