1#!/bin/sh 2 3# 4# Copyright (c) 2025 Peter Holm <pho@FreeBSD.org> 5# 6# SPDX-License-Identifier: BSD-2-Clause 7# 8 9# Variation of the datamove.sh, using MSDOSFS 10 11# No problems seen 12 13[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 14 15. ../default.cfg 16 17here=`pwd` 18prog=$(basename "$0" .sh) 19cd /tmp 20sed '1,/^EOF/d' < $here/datamove.sh > $prog.c 21mycc -o $prog -Wall -Wextra -O2 -g $prog.c 22rm -f $prog.c 23 24set -eu 25mount | grep "on $mntpoint " | grep -q /dev/md && umount -f $mntpoint 26[ -c /dev/md$mdstart ] && mdconfig -d -u $mdstart 27mdconfig -a -t swap -s 2g -u $mdstart 28newfs_msdos -F 32 -b 8192 /dev/md$mdstart 2> /dev/null 29#mount -t msdosfs /dev/md$mdstart $mntpoint 30mount_msdosfs -m 777 /dev/md$mdstart $mntpoint 31set +e 32 33$here/../testcases/swap/swap -t 5m -i 100 -h & 34for i in `jot 5`; do 35 su $testuser -c "cd $mntpoint; /tmp/$prog" 36done 37mv /tmp/$prog $mntpoint 38for i in `jot 5`; do 39 mkdir -p $mntpoint/datamove.dir.$i 40 cd $mntpoint/datamove.dir.$i 41 $mntpoint/$prog & 42done 43pkill swap 44wait 45while mount | grep -q $mntpoint; do 46 umount -f $mntpoint > /dev/null 2>&1 47done 48mdconfig -d -u $mdstart 49 50exit 0 51