tools/regression/fstest/tests/rename/16.t

   1 #!/bin/sh
   2 # $FreeBSD$
   3
   4 desc="rename returns EROFS if the requested link requires writing in a directory on a read-only file system"
   5
   6 dir=`dirname $0`
   7 . ${dir}/../misc.sh
   8
   9 case "${os}" in
  10 FreeBSD)
  11         echo "1..8"
  12
  13         n0=`namegen`
  14         n1=`namegen`
  15         n2=`namegen`
  16
  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
  22         mount -ur /dev/md${n}
  23
  24         expect EROFS rename ${n0}/${n1} ${n0}/${n2}
  25         expect EROFS rename ${n0}/${n1} ${n2}
  26         expect 0 create ${n2} 0644
  27         expect EROFS rename ${n2} ${n0}/${n2}
  28         expect 0 unlink ${n2}
  29
  30         umount /dev/md${n}
  31         mdconfig -d -u ${n}
  32         expect 0 rmdir ${n0}
  33         ;;
  34 *)
  35         quick_exit
  36         ;;
  37 esac