tools/regression/fstest/tests/link/06.t

   1 #!/bin/sh
   2 # $FreeBSD$
   3
   4 desc="link returns EACCES when a component of either path prefix denies search permission"
   5
   6 dir=`dirname $0`
   7 . ${dir}/../misc.sh
   8
   9 echo "1..18"
  10
  11 n0=`namegen`
  12 n1=`namegen`
  13 n2=`namegen`
  14 n3=`namegen`
  15 n4=`namegen`
  16
  17 expect 0 mkdir ${n0} 0755
  18 cdir=`pwd`
  19 cd ${n0}
  20
  21 expect 0 mkdir ${n1} 0755
  22 expect 0 chown ${n1} 65534 65534
  23 expect 0 mkdir ${n2} 0755
  24 expect 0 chown ${n2} 65534 65534
  25 expect 0 -u 65534 -g 65534 create ${n1}/${n3} 0644
  26
  27 expect 0 -u 65534 -g 65534 link ${n1}/${n3} ${n2}/${n4}
  28 expect 0 -u 65534 -g 65534 unlink ${n2}/${n4}
  29
  30 expect 0 chmod ${n1} 0644
  31 expect EACCES -u 65534 -g 65534 link ${n1}/${n3} ${n1}/${n4}
  32 expect EACCES -u 65534 -g 65534 link ${n1}/${n3} ${n2}/${n4}
  33
  34 expect 0 chmod ${n1} 0755
  35 expect 0 chmod ${n2} 0644
  36 expect EACCES -u 65534 -g 65534 link ${n1}/${n3} ${n2}/${n4}
  37
  38 expect 0 unlink ${n1}/${n3}
  39 expect 0 rmdir ${n1}
  40 expect 0 rmdir ${n2}
  41
  42 cd ${cdir}
  43 expect 0 rmdir ${n0}