tests/cp/special-f.sh

   1 #!/bin/sh
   2 # Ensure that "cp -Rf fifo E" unlinks E and retries.
   3 # Up until coreutils-6.10.171, it would not.
   4
   5 # Copyright (C) 2008-2016 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_ cp
  22
  23 mkfifo_or_skip_ fifo
  24
  25 touch e || framework-failure
  26
  27
  28 # Without -f, expect it to fail.
  29 cp -R fifo e || fail=1
  30
  31 # With -f, it must succeed.
  32 cp -Rf fifo e || fail=1
  33 test -p fifo || fail=1
  34
  35 Exit $fail