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#!/bin/sh
# /etc/init.d/dphys-swapfile - automatically set up an swapfile
# author Neil Franklin, last modification 2006.12.22
# This script is copyright ETH Zuerich Physics Departement,
# use under either modified/non-advertising BSD or GPL license
# this init.d script is intended to be run from rcS.d
# must run after mount of /var which may only happen in S35mountall.sh
# for this reason we can not build swapfile until after S35mountall.sh
# so we also need to use init.d start|stop to swapon|off our file
# and sensibly before the lots of stuff which may happen in S40networking
# and may want to use a lot of memory, and so requires swap to be running
# so we run it as rcS.d/S37dphys-config
# get ready to work
# /usr/local added for Slackware, because self installed stuff ends up in there
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
export PATH
# what we are
NAME=dphys-swapfile
PNAME=dphys-swapfile
case "$1" in
start)
echo "Starting ${NAME} swapfile setup ..."
# (re-)size/-generate (and also first time install)
# this will produce output, so no -n in above echo
dphys-swapfile setup
# as S35mountall.sh has already run, do this from here
# as there can be no swapon in /etc/fstab
dphys-swapfile swapon
echo "done."
;;
stop)
echo -n "Stopping ${NAME} swapfile setup ..."
# as no swapon or swapoff in /etc/fstab, do this from here
dphys-swapfile swapoff
echo ", done."
;;
restart|reset|reload|force-reload)
echo "No daemon to (force-)re[start|set|load] in ${NAME}"
;;
*)
echo "Usage: $0 {start|stop}"
exit 1
;;
esac
exit 0
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