[projects/geninitrd.git] / mod-tuxonice.sh

#!/bin/sh
#
# geninitrd mod: tuxonice
USE_TUXONICE=${USE_TUXONICE:-no}

#
# setup geninitrd module
# @access	public
setup_mod_tuxonice() {
	# backwards compatible

	if [ "$USE_SUSPEND2" ]; then
		USE_TUXONICE=$USE_SUSPEND2
		warn "USE_SUSPEND2 is deprecated, use USE_TUXONICE now instead."
	fi
}

# generate initrd fragment
# @access	public
initrd_gen_tuxonice() {
	if ! is_yes "$USE_TUXONICE"; then
		return
	fi
	mount_sys
	add_linuxrc <<-'EOF'
		resume=no
		for arg in $CMDLINE; do
			if [ "${arg##resume=}" != "${arg}" -o "${arg##resume2=}" != "${arg}" ]; then
				resume=yes
			fi
		done
		if [ "$resume" = "yes" ]; then
			[ -e /proc/suspend2/do_resume ] && echo 1 > /proc/suspend2/do_resume
			[ -e /sys/power/suspend2/do_resume ] && echo 1 > /sys/power/suspend2/do_resume
			[ -e /sys/power/tuxonice/do_resume ] && echo 1 > /sys/power/tuxonice/do_resume
		fi
	EOF
}
Commit	Line	Data
c65bb959 ER	1	#!/bin/sh
	2	#
	3	# geninitrd mod: tuxonice
6e49b0b1	4	USE_TUXONICE=${USE_TUXONICE:-no}
c65bb959 ER	5
	6	#
	7	# setup geninitrd module
	8	# @access public
	9	setup_mod_tuxonice() {
	10	# backwards compatible
	11
	12	if [ "$USE_SUSPEND2" ]; then
	13	USE_TUXONICE=$USE_SUSPEND2
	14	warn "USE_SUSPEND2 is deprecated, use USE_TUXONICE now instead."
	15	fi
	16	}
	17
	18	# generate initrd fragment
	19	# @access public
	20	initrd_gen_tuxonice() {
1b481849 ER	21	if ! is_yes "$USE_TUXONICE"; then
	22	return
	23	fi
c65bb959 ER	24	mount_sys
	25	add_linuxrc <<-'EOF'
	26	resume=no
	27	for arg in $CMDLINE; do
	28	if [ "${arg##resume=}" != "${arg}" -o "${arg##resume2=}" != "${arg}" ]; then
	29	resume=yes
	30	fi
	31	done
	32	if [ "$resume" = "yes" ]; then
ff08846d ER	33	[ -e /proc/suspend2/do_resume ] && echo 1 > /proc/suspend2/do_resume
	34	[ -e /sys/power/suspend2/do_resume ] && echo 1 > /sys/power/suspend2/do_resume
	35	[ -e /sys/power/tuxonice/do_resume ] && echo 1 > /sys/power/tuxonice/do_resume
c65bb959 ER	36	fi
	37	EOF
	38	}