08.t revision 271295 
1#!/bin/sh
2# $FreeBSD: head/tools/regression/pjdfstest/tests/mkfifo/08.t 211352 2010-08-15 21:24:17Z pjd $
3
4desc="mkfifo returns EROFS if the named file resides on a read-only file system"
5
6dir=`dirname $0`
7. ${dir}/../misc.sh
8
9[ "${os}:${fs}" = "FreeBSD:UFS" ] || quick_exit
10
11echo "1..7"
12
13n0=`namegen`
14n1=`namegen`
15
16expect 0 mkdir ${n0} 0755
17n=`mdconfig -a -n -t malloc -s 1m`
18newfs /dev/md${n} >/dev/null
19mount /dev/md${n} ${n0}
20expect 0 mkfifo ${n0}/${n1} 0644
21expect 0 unlink ${n0}/${n1}
22mount -ur /dev/md${n}
23expect EROFS mkfifo ${n0}/${n1} 0644
24mount -uw /dev/md${n}
25expect 0 mkfifo ${n0}/${n1} 0644
26expect 0 unlink ${n0}/${n1}
27umount /dev/md${n}
28mdconfig -d -u ${n}
29expect 0 rmdir ${n0}
30