tests/rm/no-give-up.sh

   1 #!/bin/sh
   2 # With rm from coreutils-5.2.1 and earlier, 'rm -r' would mistakenly
   3 # give up too early under some conditions.
   4
   5 # Copyright (C) 2004-2024 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 <https://www.gnu.org/licenses/>.
  19
  20 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  21 print_ver_ rm
  22 require_root_
  23
  24 mkdir d || framework_failure_
  25 touch d/f || framework_failure_
  26 chown -R $NON_ROOT_USERNAME d || framework_failure_
  27
  28 # Ensure that non-root can access files in root-owned ".".
  29 chmod go=x . || framework_failure_
  30
  31
  32 # This must fail, since '.' is not writable by $NON_ROOT_USERNAME.
  33 returns_ 1 chroot --skip-chdir --user=$NON_ROOT_USERNAME / env PATH="$PATH" \
  34   rm -rf d 2>/dev/null || fail=1
  35
  36 # d must remain.
  37 test -d d || fail=1
  38
  39 # f must have been removed.
  40 test -f d/f && fail=1
  41
  42 Exit $fail