ceph/qa/workunits/fs/misc/dac_override.sh

   1 #!/bin/sh -x
   2
   3 expect_failure() {
   4         if "$@"; then return 1; else return 0; fi
   5 }
   6
   7 set -e
   8
   9 mkdir -p testdir
  10 file=test_chmod.$$
  11
  12 echo "foo" > testdir/${file}
  13 sudo chmod 600 testdir
  14
  15 # only root can read
  16 expect_failure cat testdir/${file}
  17
  18 # directory read/write DAC override for root should allow read
  19 sudo cat testdir/${file}