tests/rm/unread3.sh

   1 #!/bin/sh
   2 # Ensure that rm works even from an unreadable working directory.
   3
   4 # Copyright (C) 2004-2019 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 <https://www.gnu.org/licenses/>.
  18
  19 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ rm
  21 skip_if_root_
  22
  23 mkdir -p a/1 b c d/2 e/3 || framework_failure_
  24
  25
  26 t=$(pwd)
  27 cd c
  28 chmod u=x,go= .
  29
  30 # With coreutils-5.2.1, this would get a failed assertion.
  31 rm -r "$t/a" "$t/b" || fail=1
  32
  33 # With coreutils-5.2.1, this would get the following:
  34 #   rm: cannot get current directory: Permission denied
  35 #   rm: failed to return to initial working directory: Bad file descriptor
  36 rm -r "$t/d" "$t/e" || fail=1
  37
  38 test -d "$t/a" && fail=1
  39 test -d "$t/b" && fail=1
  40 test -d "$t/d" && fail=1
  41 test -d "$t/e" && fail=1
  42
  43 Exit $fail