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steamify-cachyos-live-iso/util-iso-mount.sh
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2022-07-12 01:12:32 +04:00

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#!/bin/bash
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
umount_img() {
if [[ -n ${IMG_ACTIVE_MOUNTS[@]} ]]; then
info "umount: [%s]" "${IMG_ACTIVE_MOUNTS[@]}"
umount "${IMG_ACTIVE_MOUNTS[@]}"
unset IMG_ACTIVE_MOUNTS
rm -r "$1"
fi
}
check_umount() {
if mountpoint -q "$1"
then
umount -l "$1"
fi
}
umount_fs(){
if [[ -n ${FS_ACTIVE_MOUNTS[@]} ]]; then
info "overlayfs umount: [%s]" "${FS_ACTIVE_MOUNTS[@]}"
#umount "${FS_ACTIVE_MOUNTS[@]}"
for i in "${FS_ACTIVE_MOUNTS[@]}"
do
info "umount overlayfs: [%s]" "$i"
check_umount $i
done
unset FS_ACTIVE_MOUNTS
rm -rf "${mnt_dir}/work"
fi
mount_folders=$(grep "${work_dir}" /proc/mounts | awk '{print$2}' | sort -r)
for i in $mount_folders
do
info "umount folder: [%s]" "$i"
check_umount $i
done
}