dracut/modules.d/95resume/parse-resume.sh

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#!/bin/sh
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh
if resume=$(getarg resume=) && ! getarg noresume; then
export resume
echo "$resume" >/.resume
else
unset resume
fi
case "$resume" in
LABEL=*) \
resume="$(echo $resume | sed 's,/,\\x2f,g')"
resume="/dev/disk/by-label/${resume#LABEL=}" ;;
UUID=*) \
resume="/dev/disk/by-uuid/${resume#UUID=}" ;;
esac
if splash=$(getarg splash=); then
export splash
else
unset splash
fi