mirror of
https://github.com/checkpoint-restore/criu.git
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a22ecfddf3
* create pipe * write a maximum amount of data * suspend/resume * check that all data have been restored Signed-off-by: Andrey Vagin <avagin@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
179 lines
3.4 KiB
Bash
179 lines
3.4 KiB
Bash
#!/bin/bash
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ZP="zdtm/live"
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TEST_LIST="
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static/pipe00
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static/pipe01
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static/busyloop00
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static/cwd00
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static/env00
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static/maps00
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static/maps01
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static/mprotect00
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static/mtime_mmap
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static/sleeping00
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static/write_read00
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static/write_read01
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static/write_read02
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static/wait00
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static/vdso00
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static/file_shared
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static/timers
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static/futex
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streaming/pipe_loop00
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streaming/pipe_shared00
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transition/file_read
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transition/fork
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static/zombie00
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static/sockets00
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static/socket_queues
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static/pid00
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static/pstree
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static/caps00
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static/cmdlinenv00
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static/socket_listen
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static/socket_udp
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static/selfexe00
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"
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UTS_TEST_LIST="
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static/utsname
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"
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IPC_TEST_LIST="
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static/ipc_namespace
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static/shm
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static/msgque
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static/sem
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transition/ipc
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"
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CRTOOLS=`pwd`/`dirname $0`/../crtools
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test -x $CRTOOLS || exit 1
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ARGS=""
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save_fds()
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{
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ls -l /proc/$1/fd | sed 's/\(-> \(pipe\|socket\)\):.*/\1/' | awk '{ print $9,$10,$11; }' > $2
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}
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diff_fds()
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{
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if ! diff -up $1 $2; then
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echo ERROR: Sets of descriptors are differ:
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echo $1
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echo $2
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return 1
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fi
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}
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run_test()
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{
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local test=$ZP/$1
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shift
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local args=$*
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local tname=`basename $test`
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local tdir=`dirname $test`
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echo "Execute $test"
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killall -9 $tname &> /dev/null
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make -C $tdir cleanout $tname.pid
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local pid ddump
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pid=`cat $test.pid` || return 1
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ddump=dump/$tname/$pid
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DUMP_PATH=`pwd`/$ddump
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echo Dump $pid
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mkdir -p $ddump
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save_fds $pid $ddump/dump.fd
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setsid $CRTOOLS dump -D $ddump -o dump.log -v 4 -t $pid $args $ARGS || {
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echo WARNING: process $tname is left running for your debugging needs
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return 1
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}
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if expr " $ARGS" : ' -s' > /dev/null; then
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save_fds $pid $ddump/dump.fd.after
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diff_fds $ddump/dump.fd $ddump/dump.fd.after || return 1
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killall -CONT $tname
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else
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while :; do
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killall -9 $tname &> /dev/null || break
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echo Waiting...
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sleep 1
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done
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echo Restore $pid
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setsid $CRTOOLS restore -D $ddump -o restore.log -v 4 -d -t $pid $args || return 2
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save_fds $pid $ddump/restore.fd
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diff_fds $ddump/dump.fd $ddump/restore.fd || return 2
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fi
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echo Check results $pid
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make -C $tdir $tname.out
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for i in `seq 50`; do
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test -f $test.out && break
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echo Waiting...
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sleep 1
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done
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cat $test.out
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cat $test.out | grep PASS || return 2
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}
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case_error()
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{
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local test=$ZP/$1
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local test_log=`pwd`/$test.out
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echo "Test: $test"
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echo "====================== ERROR ======================"
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[ -e "$DUMP_PATH/dump.log" ] &&
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echo "Dump log : $DUMP_PATH/dump.log"
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[ -e "$DUMP_PATH/restore.log" ] &&
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echo "Restore log: $DUMP_PATH/restore.log"
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[ -e "$test_log" ] &&
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echo "Output file: $test_log"
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exit 1
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}
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cd `dirname $0` || exit 1
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if [ "$1" == "-d" ]; then
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ARGS="-s"
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shift
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fi
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if [ $# -eq 0 ]; then
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for t in $TEST_LIST; do
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run_test $t || case_error $t
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done
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for t in $UTS_TEST_LIST; do
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run_test $t -n uts || case_error $t
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done
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for t in $IPC_TEST_LIST; do
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run_test $t -n ipc || case_error $t
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done
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elif [ "$1" == "-l" ]; then
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echo $TEST_LIST $UTS_TEST_LIST $IPC_TEST_LIST | tr ' ' '\n'
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elif [ "$1" == "-h" ]; then
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cat >&2 <<EOF
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This script is used for executing unit tests.
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Usage:
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zdtm.sh [OPTIONS]
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zdtm.sh [OPTIONS] [TEST NAME]
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Options:
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-l : Show list of tests.
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-d : Dump a test process and check that this process can continue working.
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EOF
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else
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if echo $UTS_TEST_LIST | fgrep -qw $1; then
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run_test $1 -n uts || case_error $1
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elif echo $IPC_TEST_LIST | fgrep -qw $1; then
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run_test $1 -n ipc || case_error $1
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else
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run_test $1 || case_error $1
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fi
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fi
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