swsusp_resume func

swsusp_resume (text/plain), 597 bytes, created by Steve L on 2014-06-20 16:23:50 UTC

swsusp_resume() {
	[ -f /sys/power/resume ] && which resume > /dev/null 2>&1 || return 0
	[ -c /dev/snapshot ] || mknod /dev/snapshot c 10 231 # || return
	local device kmd features
	if [ -n "$REAL_RESUME" ] && device=$(readlink -es "$REAL_RESUME"); then
		set -- --resume_device="$device"
	else set -- # clear args
	fi
	kmd=$(cat /proc/cmdline)
	case " $kmd " in
	*' suspend_noui'*' splash='*|*' splash='*' suspend_noui'*)
		features=$(resume --version | grep FEATURES)
		case " $features " in
		*' fbsplash '*) set -- "$@" --parameter=splash=y
		esac
	esac
	resume "$@" -f /etc/suspend.conf
}