#!/bin/sh
# Copyright (c) 2020, The Linux Foundation. All rights reserved.
#
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# Perform a bind mount, copying existing files as we do so to ensure the
#!/bin/sh
#
# Perform a bind mount, copying existing files as we do so to ensure the
# overlaid path has the necessary content.

mountpoint=$1

if [ -f "$mountpoint" ]; then
    umount $mountpoint
fi
if [ -d "$mountpoint" ]; then
    umount $mountpoint/*
fi

