mirror of
https://github.com/checkpoint-restore/criu
synced 2025-08-22 18:07:57 +00:00
1e4b8c8c23
Here are client, server programs and two libraries for dumping client sockets and syslog socket. The client can ask server to save a value and then request it later. We suppose that after dumping and restoring the client will get the same value. So the dump callback requests the value and save it in a file. The restore callback creates a new socket and ask server to save the value from the file. v2: open a syslog socket Signed-off-by: Andrey Vagin <avagin@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
49 lines
846 B
Bash
Executable File
49 lines
846 B
Bash
Executable File
#!/bin/bash
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cd `dirname $0`
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source ../env.sh || exit 1
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rm -rf /tmp/criu.unix.callback.test*
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test -f pid && unlink pid
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test -f output && unlink output
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rm -rf data
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mkdir -p data
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./unix-server &
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srv_pid=$!
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for i in `seq 20`; do
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test -f /tmp/criu.unix.callback.test && break
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sleep 0.1
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done
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( setsid ./unix-client < /dev/null &> output ) &
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while :; do
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test -f pid && break
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sleep 1
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done
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pid=`cat pid`
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${CRIU} dump --shell-job -D data -o dump.log -v4 --lib `pwd`/lib -t $pid || exit 1
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kill $srv_pid
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wait $srv_pid
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unlink /tmp/criu.unix.callback.test
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./unix-server &
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srv_pid=$!
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for i in `seq 20`; do
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test -f /tmp/criu.unix.callback.test && break
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sleep 0.1
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done
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${CRIU} restore --shell-job -D data -o restore.log -v4 --lib `pwd`/lib -d || exit 1
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kill $pid
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while :; do
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cat output | grep PASS && break
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sleep 1
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done
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cat output
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kill $srv_pid
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