2 # $FreeBSD: head/tools/regression/pjdfstest/tests/truncate/10.t 211352 2010-08-15 21:24:17Z pjd $
4 desc="truncate returns EROFS if the named file resides on a read-only file system"
9 [ "${os}:${fs}" = "FreeBSD:UFS" ] || quick_exit
16 expect 0 mkdir ${n0} 0755
17 n=`mdconfig -a -n -t malloc -s 1m` || exit
18 newfs /dev/md${n} >/dev/null || exit
19 mount /dev/md${n} ${n0} || exit
20 expect 0 create ${n0}/${n1} 0644
21 expect 0 truncate ${n0}/${n1} 123
22 expect 123 stat ${n0}/${n1} size
24 expect EROFS truncate ${n0}/${n1} 1234
25 expect 123 stat ${n0}/${n1} size
27 expect 0 truncate ${n0}/${n1} 1234
28 expect 1234 stat ${n0}/${n1} size
29 expect 0 unlink ${n0}/${n1}
31 mdconfig -d -u ${n} || exit