tests/rm/cycle

   1 #!/bin/sh
   2 # rm (coreutils-4.5.4) could be tricked into mistakenly reporting a cycle.
   3
   4 # Copyright (C) 2003, 2006-2008 Free Software Foundation, Inc.
   5
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 if test "$VERBOSE" = yes; then
  20   set -x
  21   rm --version
  22 fi
  23
  24 . $srcdir/test-lib.sh
  25 skip_if_root_
  26
  27 mkdir -p a/b
  28 touch a/b/file
  29 chmod u-w a/b
  30
  31 fail=0
  32
  33 rm -rf a a 2>&1 | sed 's/:[^:]*$//' > out || fail=1
  34 cat <<\EOF > exp
  35 rm: cannot remove `a/b/file'
  36 rm: cannot remove `a/b/file'
  37 EOF
  38
  39 compare out exp || fail=1
  40
  41 Exit $fail