31 lines
629 B
Bash
31 lines
629 B
Bash
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Periodically scan a directory tree to prevent files from being reaped
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# by systemd and friends on long runs.
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#
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# Usage: kvm-remote-noreap.sh pathname
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#
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# Copyright (C) 2021 Facebook, Inc.
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#
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# Authors: Paul E. McKenney <paulmck@kernel.org>
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pathname="$1"
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if test "$pathname" = ""
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then
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echo Usage: kvm-remote-noreap.sh pathname
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exit 1
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fi
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if ! test -d "$pathname"
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then
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echo Usage: kvm-remote-noreap.sh pathname
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echo " pathname must be a directory."
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exit 2
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fi
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while test -d "$pathname"
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do
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find "$pathname" -type f -exec touch -c {} \; > /dev/null 2>&1
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sleep 30
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done
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