1#!/bin/sh 2# vim: filetype=sh noexpandtab ts=8 sw=8 3# $FreeBSD: head/tools/regression/pjdfstest/tests/link/16.t 211352 2010-08-15 21:24:17Z pjd $ 4 5desc="link returns EROFS if the requested link requires writing in a directory on a read-only file system" 6 7dir=`dirname $0` 8. ${dir}/../misc.sh 9 10[ "${os}" = "FreeBSD" ] || quick_exit 11 12echo "1..9" 13 14n0=`namegen` 15n1=`namegen` 16n2=`namegen` 17 18expect 0 mkdir ${n0} 0755 19n=`mdconfig -a -n -t malloc -s 1m` || exit 20newfs /dev/md${n} >/dev/null || exit 21mount /dev/md${n} ${n0} || exit 22expect 0 create ${n0}/${n1} 0644 23 24expect 0 link ${n0}/${n1} ${n0}/${n2} 25expect 0 unlink ${n0}/${n2} 26mount -ur /dev/md${n} 27expect EROFS link ${n0}/${n1} ${n0}/${n2} 28mount -uw /dev/md${n} 29expect 0 link ${n0}/${n1} ${n0}/${n2} 30expect 0 unlink ${n0}/${n2} 31 32expect 0 unlink ${n0}/${n1} 33umount /dev/md${n} 34mdconfig -d -u ${n} || exit 35expect 0 rmdir ${n0} 36