14.t revision 166065
1#!/bin/sh 2# $FreeBSD: head/tools/regression/fstest/tests/open/14.t 166065 2007-01-17 01:42:12Z pjd $ 3 4desc="open returns EROFS if the named file resides on a read-only file system, and the file is to be modified" 5 6dir=`dirname $0` 7. ${dir}/../misc.sh 8 9case "${os}:${fs}" in 10FreeBSD:UFS) 11 echo "1..10" 12 13 n0=`namegen` 14 n1=`namegen` 15 16 expect 0 mkdir ${n0} 0755 17 n=`mdconfig -a -n -t malloc -s 1m` 18 newfs /dev/md${n} >/dev/null 19 mount /dev/md${n} ${n0} 20 expect 0 create ${n0}/${n1} 0644 21 expect 0 open ${n0}/${n1} O_WRONLY 22 expect 0 open ${n0}/${n1} O_RDWR 23 expect 0 open ${n0}/${n1} O_RDONLY,O_TRUNC 24 mount -ur /dev/md${n} 25 expect EROFS open ${n0}/${n1} O_WRONLY 26 expect EROFS open ${n0}/${n1} O_RDWR 27 expect EROFS open ${n0}/${n1} O_RDONLY,O_TRUNC 28 mount -uw /dev/md${n} 29 expect 0 unlink ${n0}/${n1} 30 umount /dev/md${n} 31 mdconfig -d -u ${n} 32 expect 0 rmdir ${n0} 33 ;; 34*) 35 quick_exit 36 ;; 37esac 38