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https://github.com/xemu-project/xemu.git
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e8f8624d3b
As out-of-tree builds are preferred for qemu, running the qemu-iotests in that out-of-tree build should be supported as well. To do so, a symbolic link has to be created pointing to the check script in the source directory. That script will check whether it has been run through a symlink, and if so, will assume it is run in the build tree. All output and temporary operations performed by iotests are then redirected here and, unless specified otherwise by the user, QEMU_PROG etc. will be set to paths appropriate for the build tree. Also, drop making every test case executable if it is not yet, as this would modify the source tree which is not desired for out-of-tree runs and should be fixed in the repository anyway. Signed-off-by: Max Reitz <mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
358 lines
9.1 KiB
Bash
Executable file
358 lines
9.1 KiB
Bash
Executable file
#!/bin/bash
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#
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# Copyright (C) 2009 Red Hat, Inc.
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# Copyright (c) 2000-2002,2006 Silicon Graphics, Inc. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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# Control script for QA
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#
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tmp=/tmp/$$
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status=0
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needwrap=true
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try=0
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n_bad=0
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bad=""
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notrun=""
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interrupt=true
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# by default don't output timestamps
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timestamp=${TIMESTAMP:=false}
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# generic initialization
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iam=check
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_init_error()
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{
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echo "$iam: $1" >&2
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exit 1
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}
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if [ -L "$0" ]
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then
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# called from the build tree
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source_iotests=$(dirname "$(readlink "$0")")
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if [ -z "$source_iotests" ]
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then
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_init_error "failed to obtain source tree name from check symlink"
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fi
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source_iotests=$(cd "$source_iotests"; pwd) || _init_error "failed to enter source tree"
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build_iotests=$PWD
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else
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# called from the source tree
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source_iotests=$PWD
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# this may be an in-tree build (note that in the following code we may not
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# assume that it truly is and have to test whether the build results
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# actually exist)
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build_iotests=$PWD
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fi
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build_root="$build_iotests/../.."
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if [ -x "$build_iotests/socket_scm_helper" ]
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then
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export SOCKET_SCM_HELPER="$build_iotests/socket_scm_helper"
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fi
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# if ./qemu exists, it should be prioritized and will be chosen by common.config
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if [[ -z "$QEMU_PROG" && ! -x './qemu' ]]
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then
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arch=$(uname -m 2> /dev/null)
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if [[ -n $arch && -x "$build_root/$arch-softmmu/qemu-system-$arch" ]]
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then
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export QEMU_PROG="$build_root/$arch-softmmu/qemu-system-$arch"
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else
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pushd "$build_root" > /dev/null
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for binary in *-softmmu/qemu-system-*
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do
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if [ -x "$binary" ]
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then
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export QEMU_PROG="$build_root/$binary"
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break
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fi
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done
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popd > /dev/null
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fi
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fi
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if [[ -z $QEMU_IMG_PROG && -x "$build_root/qemu-img" && ! -x './qemu-img' ]]
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then
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export QEMU_IMG_PROG="$build_root/qemu-img"
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fi
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if [[ -z $QEMU_IO_PROG && -x "$build_root/qemu-io" && ! -x './qemu-io' ]]
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then
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export QEMU_IO_PROG="$build_root/qemu-io"
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fi
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if [[ -z $QEMU_NBD_PROG && -x "$build_root/qemu-nbd" && ! -x './qemu-nbd' ]]
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then
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export QEMU_NBD_PROG="$build_root/qemu-nbd"
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fi
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# we need common.config
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if ! . "$source_iotests/common.config"
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then
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_init_error "failed to source common.config"
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fi
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# we need common.rc
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if ! . "$source_iotests/common.rc"
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then
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_init_error "failed to source common.rc"
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fi
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# we need common
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. "$source_iotests/common"
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#if [ `id -u` -ne 0 ]
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#then
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# echo "check: QA must be run as root"
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# exit 1
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#fi
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_wallclock()
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{
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date "+%H %M %S" | $AWK_PROG '{ print $1*3600 + $2*60 + $3 }'
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}
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_timestamp()
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{
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now=`date "+%T"`
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echo -n " [$now]"
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}
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_wrapup()
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{
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# for hangcheck ...
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# remove files that were used by hangcheck
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#
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[ -f /tmp/check.pid ] && rm -rf /tmp/check.pid
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[ -f /tmp/check.sts ] && rm -rf /tmp/check.sts
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if $showme
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then
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:
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elif $needwrap
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then
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if [ -f check.time -a -f $tmp.time ]
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then
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cat check.time $tmp.time \
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| $AWK_PROG '
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{ t[$1] = $2 }
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END { if (NR > 0) {
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for (i in t) print i " " t[i]
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}
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}' \
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| sort -n >$tmp.out
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mv $tmp.out check.time
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fi
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if [ -f $tmp.expunged ]
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then
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notrun=`wc -l <$tmp.expunged | sed -e 's/ *//g'`
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try=`expr $try - $notrun`
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list=`echo "$list" | sed -f $tmp.expunged`
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fi
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echo "" >>check.log
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date >>check.log
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echo $list | fmt | sed -e 's/^/ /' >>check.log
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$interrupt && echo "Interrupted!" >>check.log
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if [ ! -z "$notrun" ]
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then
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echo "Not run:$notrun"
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echo "Not run:$notrun" >>check.log
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fi
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if [ ! -z "$n_bad" -a $n_bad != 0 ]
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then
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echo "Failures:$bad"
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echo "Failed $n_bad of $try tests"
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echo "Failures:$bad" | fmt >>check.log
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echo "Failed $n_bad of $try tests" >>check.log
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else
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echo "Passed all $try tests"
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echo "Passed all $try tests" >>check.log
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fi
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needwrap=false
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fi
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rm -f /tmp/*.out /tmp/*.err /tmp/*.time
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rm -f /tmp/check.pid /tmp/check.sts
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rm -f $tmp.*
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}
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trap "_wrapup; exit \$status" 0 1 2 3 15
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# for hangcheck ...
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# Save pid of check in a well known place, so that hangcheck can be sure it
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# has the right pid (getting the pid from ps output is not reliable enough).
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#
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rm -rf /tmp/check.pid
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echo $$ >/tmp/check.pid
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# for hangcheck ...
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# Save the status of check in a well known place, so that hangcheck can be
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# sure to know where check is up to (getting test number from ps output is
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# not reliable enough since the trace stuff has been introduced).
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#
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rm -rf /tmp/check.sts
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echo "preamble" >/tmp/check.sts
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# don't leave old full output behind on a clean run
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rm -f check.full
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[ -f check.time ] || touch check.time
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FULL_IMGFMT_DETAILS=`_full_imgfmt_details`
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FULL_IMGPROTO_DETAILS=`_full_imgproto_details`
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FULL_HOST_DETAILS=`_full_platform_details`
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#FULL_MKFS_OPTIONS=`_scratch_mkfs_options`
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#FULL_MOUNT_OPTIONS=`_scratch_mount_options`
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cat <<EOF
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QEMU -- $QEMU
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QEMU_IMG -- $QEMU_IMG
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QEMU_IO -- $QEMU_IO
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QEMU_NBD -- $QEMU_NBD
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IMGFMT -- $FULL_IMGFMT_DETAILS
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IMGPROTO -- $FULL_IMGPROTO_DETAILS
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PLATFORM -- $FULL_HOST_DETAILS
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SOCKET_SCM_HELPER -- $SOCKET_SCM_HELPER
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EOF
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#MKFS_OPTIONS -- $FULL_MKFS_OPTIONS
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#MOUNT_OPTIONS -- $FULL_MOUNT_OPTIONS
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seq="check"
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[ -n "$TESTS_REMAINING_LOG" ] && echo $list > $TESTS_REMAINING_LOG
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for seq in $list
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do
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err=false
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echo -n "$seq"
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if [ -n "$TESTS_REMAINING_LOG" ] ; then
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sed -e "s/$seq//" -e 's/ / /' -e 's/^ *//' $TESTS_REMAINING_LOG > $TESTS_REMAINING_LOG.tmp
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mv $TESTS_REMAINING_LOG.tmp $TESTS_REMAINING_LOG
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sync
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fi
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if $showme
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then
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echo
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continue
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elif [ -f expunged ] && $expunge && egrep "^$seq([ ]|\$)" expunged >/dev/null
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then
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echo " - expunged"
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rm -f $seq.out.bad
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echo "/^$seq\$/d" >>$tmp.expunged
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elif [ ! -f "$source_iotests/$seq" ]
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then
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echo " - no such test?"
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echo "/^$seq\$/d" >>$tmp.expunged
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else
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# really going to try and run this one
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#
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rm -f $seq.out.bad
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lasttime=`sed -n -e "/^$seq /s/.* //p" <check.time`
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if [ "X$lasttime" != X ]; then
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echo -n " ${lasttime}s ..."
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else
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echo -n " " # prettier output with timestamps.
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fi
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rm -f core $seq.notrun
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# for hangcheck ...
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echo "$seq" >/tmp/check.sts
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start=`_wallclock`
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$timestamp && echo -n " ["`date "+%T"`"]"
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export OUTPUT_DIR=$PWD
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(cd "$source_iotests";
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MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(($RANDOM % 255 + 1))} \
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./$seq >$tmp.out 2>&1)
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sts=$?
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$timestamp && _timestamp
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stop=`_wallclock`
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if [ -f core ]
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then
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echo -n " [dumped core]"
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mv core $seq.core
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err=true
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fi
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if [ -f $seq.notrun ]
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then
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$timestamp || echo -n " [not run] "
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$timestamp && echo " [not run]" && echo -n " $seq -- "
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cat $seq.notrun
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notrun="$notrun $seq"
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else
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if [ $sts -ne 0 ]
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then
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echo -n " [failed, exit status $sts]"
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err=true
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fi
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reference="$source_iotests/$seq.out"
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if [ "$CACHEMODE" = "none" ]; then
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[ -f "$source_iotests/$seq.out.nocache" ] && reference="$source_iotests/$seq.out.nocache"
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fi
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if [ ! -f "$reference" ]
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then
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echo " - no qualified output"
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err=true
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else
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if diff -w "$reference" $tmp.out >/dev/null 2>&1
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then
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echo ""
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if $err
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then
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:
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else
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echo "$seq `expr $stop - $start`" >>$tmp.time
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fi
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else
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echo " - output mismatch (see $seq.out.bad)"
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mv $tmp.out $seq.out.bad
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$diff -w "$reference" $seq.out.bad
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err=true
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fi
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fi
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fi
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fi
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# come here for each test, except when $showme is true
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#
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if $err
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then
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bad="$bad $seq"
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n_bad=`expr $n_bad + 1`
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quick=false
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fi
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[ -f $seq.notrun ] || try=`expr $try + 1`
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seq="after_$seq"
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done
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interrupt=false
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status=`expr $n_bad`
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exit
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