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#!/bin/sh
# $FreeBSD: head/tools/regression/pjdfstest/tests/chflags/12.t 211352 2010-08-15 21:24:17Z pjd $
desc="chflags returns EROFS if the named file resides on a read-only file system"
dir=`dirname $0`
. ${dir}/../misc.sh
require chflags
case "${os}:${fs}" in
FreeBSD:UFS)
echo "1..14"
n0=`namegen`
n1=`namegen`
expect 0 mkdir ${n0} 0755
n=`mdconfig -a -n -t malloc -s 1m` || exit
newfs /dev/md${n} >/dev/null || exit
mount /dev/md${n} ${n0}
expect 0 create ${n0}/${n1} 0644
expect 0 chflags ${n0}/${n1} UF_IMMUTABLE
expect UF_IMMUTABLE stat ${n0}/${n1} flags
expect 0 chflags ${n0}/${n1} none
expect none stat ${n0}/${n1} flags
mount -ur /dev/md${n}
expect EROFS chflags ${n0}/${n1} UF_IMMUTABLE
expect none stat ${n0}/${n1} flags
mount -uw /dev/md${n}
expect 0 chflags ${n0}/${n1} UF_IMMUTABLE
expect UF_IMMUTABLE stat ${n0}/${n1} flags
expect 0 chflags ${n0}/${n1} none
expect none stat ${n0}/${n1} flags
expect 0 unlink ${n0}/${n1}
umount /dev/md${n}
mdconfig -d -u ${n} || exit
expect 0 rmdir ${n0}
;;
FreeBSD:ZFS)
echo "1..12"
n0=`namegen`
n1=`namegen`
n=`mdconfig -a -n -t malloc -s 128m` || exit
zpool create ${n0} /dev/md${n}
expect 0 create /${n0}/${n1} 0644
expect 0 chflags /${n0}/${n1} UF_NODUMP
expect UF_NODUMP stat /${n0}/${n1} flags
expect 0 chflags /${n0}/${n1} none
expect none stat /${n0}/${n1} flags
zfs set readonly=on ${n0}
expect EROFS chflags /${n0}/${n1} UF_NODUMP
expect none stat /${n0}/${n1} flags
zfs set readonly=off ${n0}
expect 0 chflags /${n0}/${n1} UF_NODUMP
expect UF_NODUMP stat /${n0}/${n1} flags
expect 0 chflags /${n0}/${n1} none
expect none stat /${n0}/${n1} flags
expect 0 unlink /${n0}/${n1}
zpool destroy ${n0}
mdconfig -d -u ${n} || exit
;;
*)
quick_exit
;;
esac
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