tests/chown/deref.sh

   1 #!/bin/sh
   2 # For coreutils-5.2.1 and earlier, chown --dereference would skip
   3 # symlinks having owner/group matching the specified owner/group.
   4
   5 # Copyright (C) 2004-2013 Free Software Foundation, Inc.
   6
   7 # This program is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  21 print_ver_ chown
  22
  23 ln -s no-such dangle || framework_failure_
  24
  25
  26 set _ $(ls -ldo dangle); shift; user=$3
  27
  28 # With 5.2.1 and earlier, this command would mistakenly succeed.
  29 chown --dereference $user dangle 2> out1 && fail=1
  30 sed 's/: [^:]*$//' out1 > out
  31
  32 cat <<\EOF > exp || fail=1
  33 chown: cannot dereference 'dangle'
  34 EOF
  35
  36 compare exp out || fail=1
  37
  38 Exit $fail