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- #!/bin/bash
- possibly_run_save_script()
- {
- ENCODED_SCRIPT=$(qubesdb-read /qubes-save-script)
- if [ -z "$ENCODED_SCRIPT" ] ; then return ; fi
- echo $ENCODED_SCRIPT|perl -e 'use MIME::Base64 qw(decode_base64); local($/) = undef;print decode_base64(<STDIN>)' >/tmp/qubes-save-script
- chmod 755 /tmp/qubes-save-script
- DISPLAY=:0 su - user -c /tmp/qubes-save-script
- }
- echo user | /bin/sh /etc/qubes-rpc/qubes.WaitForSession
- possibly_run_save_script
- umount /rw
- dmesg -c >/dev/null
- qubesdb-watch /qubes-restore-complete &
- watch_pid=$!
- free | grep Mem: |
- (read label total used free shared buffers cached; qubesdb-write /qubes-used-mem $(( $used + $cached )) )
- # we're still running in DispVM template
- echo "Waiting for save/restore..."
- qubesdb-read /qubes-restore-complete || wait $watch_pid
- echo Back to life.
- systemctl restart systemd-random-seed.service
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