1#!/bin/sh
| 1#!/bin/sh
|
2# $FreeBSD: head/tools/regression/fstest/tests/link/16.t 166065 2007-01-17 01:42:12Z pjd $
| 2# $FreeBSD: head/tools/regression/fstest/tests/link/16.t 210984 2010-08-06 23:58:54Z pjd $
|
3
4desc="link returns EROFS if the requested link requires writing in a directory on a read-only file system"
5
6dir=`dirname $0`
7. ${dir}/../misc.sh
8
| 3
4desc="link returns EROFS if the requested link requires writing in a directory on a read-only file system"
5
6dir=`dirname $0`
7. ${dir}/../misc.sh
8
|
9case "${os}" in
10FreeBSD)
11 echo "1..9"
| 9[ "${os}" = "FreeBSD" ] || quick_exit
|
12
| 10
|
13 n0=`namegen`
14 n1=`namegen`
15 n2=`namegen`
| 11echo "1..9"
|
16
| 12
|
17 expect 0 mkdir ${n0} 0755
18 n=`mdconfig -a -n -t malloc -s 1m`
19 newfs /dev/md${n} >/dev/null
20 mount /dev/md${n} ${n0}
21 expect 0 create ${n0}/${n1} 0644
| 13n0=`namegen`
14n1=`namegen`
15n2=`namegen`
|
22
| 16
|
23 expect 0 link ${n0}/${n1} ${n0}/${n2}
24 expect 0 unlink ${n0}/${n2}
25 mount -ur /dev/md${n}
26 expect EROFS link ${n0}/${n1} ${n0}/${n2}
27 mount -uw /dev/md${n}
28 expect 0 link ${n0}/${n1} ${n0}/${n2}
29 expect 0 unlink ${n0}/${n2}
| 17expect 0 mkdir ${n0} 0755
18n=`mdconfig -a -n -t malloc -s 1m`
19newfs /dev/md${n} >/dev/null
20mount /dev/md${n} ${n0}
21expect 0 create ${n0}/${n1} 0644
|
30
| 22
|
31 expect 0 unlink ${n0}/${n1}
32 umount /dev/md${n}
33 mdconfig -d -u ${n}
34 expect 0 rmdir ${n0}
35 ;;
36*)
37 quick_exit
38 ;;
39esac
| 23expect 0 link ${n0}/${n1} ${n0}/${n2}
24expect 0 unlink ${n0}/${n2}
25mount -ur /dev/md${n}
26expect EROFS link ${n0}/${n1} ${n0}/${n2}
27mount -uw /dev/md${n}
28expect 0 link ${n0}/${n1} ${n0}/${n2}
29expect 0 unlink ${n0}/${n2}
30
31expect 0 unlink ${n0}/${n1}
32umount /dev/md${n}
33mdconfig -d -u ${n}
34expect 0 rmdir ${n0}
|
| |