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

   1 #!/bin/sh -x
   2
   3 set -e
   4 mkdir -p testdir
   5 cd testdir
   6
   7 set +e
   8 setfacl -d -m u:nobody:rw .
   9 if test $? != 0; then
  10         echo "Filesystem does not support ACL"
  11         exit 0
  12 fi
  13
  14 expect_failure() {
  15         if "$@"; then return 1; else return 0; fi
  16 }
  17
  18 set -e
  19 c=0
  20 while [ $c -lt 100  ]
  21 do
  22         c=`expr $c + 1`
  23         # inherited ACL from parent directory's default ACL
  24         mkdir d1
  25         c1=`getfacl d1 | grep -c "nobody:rw"`
  26         echo 3 | sudo tee /proc/sys/vm/drop_caches > /dev/null
  27         c2=`getfacl d1 | grep -c "nobody:rw"`
  28         rmdir d1
  29         if [ $c1 -ne 2 ] || [ $c2 -ne 2 ]
  30         then
  31                 echo "ERROR: incorrect ACLs"
  32                 exit 1
  33         fi
  34 done
  35
  36 mkdir d1
  37
  38 # The ACL xattr only contains ACL header. ACL should be removed
  39 # in this case.
  40 setfattr -n system.posix_acl_access -v 0x02000000 d1
  41 setfattr -n system.posix_acl_default -v 0x02000000 .
  42
  43 expect_failure getfattr -n system.posix_acl_access d1
  44 expect_failure getfattr -n system.posix_acl_default .
  45
  46
  47 rmdir d1
  48 cd ..
  49 rmdir testdir
  50 echo OK