NetBSD/etc/rc.d/swap1

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#!/bin/sh
#
# $NetBSD: swap1,v 1.11 2009/09/24 16:45:48 apb Exp $
#
# PROVIDE: localswap
# REQUIRE: DISKS root
# KEYWORD: shutdown
$_rc_subr_loaded . /etc/rc.subr
name="swap1"
start_cmd="swap1_start"
stop_cmd="swap1_stop"
# Add all block-type swap devices; these might be necessary
# during disk checks.
#
swap1_start()
{
# Treat exit status 2 from swapctl(8) as successful; it means
# "no error, but no suitable swap devices were configured".
#
if ! checkyesno no_swap; then
swapctl -A -t blk || [ $? = 2 ]
fi
}
# Remove all block-type swap devices
#
swap1_stop()
{
if checkyesno swapoff || [ -n "$rc_force" ]; then
echo "Removing block-type swap devices"
swapctl -U -t blk || [ $? = 2 ]
fi
}
load_rc_config swap
run_rc_command "$1"