tests/chgrp/no-x

   1 #!/bin/sh
   2 # Make sure chgrp gives the right diagnostic for a readable,
   3 # but inaccessible directory.
   4
   5 # Copyright (C) 2003, 2006-2007 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 if test "$VERBOSE" = yes; then
  21   set -x
  22   chgrp --version
  23 fi
  24
  25 . $srcdir/../lang-default
  26 . $srcdir/../group-names
  27 . $srcdir/../test-lib.sh
  28 skip_if_root_
  29
  30 set _ $groups; shift
  31 g1=$1
  32 g2=$2
  33
  34 mkdir -p d/no-x/y || framework_failure
  35 chmod u=rw d/no-x || framework_failure
  36
  37 fail=0
  38
  39 # This must exit nonzero.
  40 chgrp -R $g2 d >/dev/null 2>out && fail=1
  41
  42 prog=chgrp
  43 # NOTE: this code is the same for all tests/*/no-x tests.
  44 # Depending on whether fts is using native fdopendir, we see one
  45 # of the following diagnostics (note also the /y suffix in one case):
  46 #   prog: `d/no-x': Permission denied
  47 #   prog: cannot access `d/no-x/y': Permission denied
  48 #   prog: cannot read directory `d/no-x': Permission denied
  49 # Convert either of the latter two to the first one.
  50 sed "s/^$prog: cannot access /$prog: /" out > t && mv t out
  51 sed "s/^$prog: cannot read directory /$prog: /" out > t && mv t out
  52 sed 's,d/no-x/y,d/no-x,' out > t && mv t out
  53
  54 cat <<EOF > exp
  55 $prog: \`d/no-x': Permission denied
  56 EOF
  57
  58 compare out exp || fail=1
  59
  60 (exit $fail); exit $fail