tests/touch/no-create-missing.sh

   1 #!/bin/sh
   2 # Ensure that touch -c no-such-file no longer fails (it did in 4.1.8).
   3
   4 # Copyright (C) 2002-2024 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_ touch test
  21
  22
  23 touch -c no-file > /dev/null 2>&1 || fail=1
  24 touch -cm no-file > /dev/null 2>&1 || fail=1
  25 touch -ca no-file > /dev/null 2>&1 || fail=1
  26
  27 # If >&- works, test "touch -c -" etc.
  28 # >&- apparently does not work in HP-UX 11.23.
  29 # This test is ineffective unless /dev/stdout also works.
  30 if env test -w /dev/stdout >/dev/null &&
  31    env test ! -w /dev/stdout >&-; then
  32   touch -c - >&- 2> /dev/null || fail=1
  33   touch -cm - >&- 2> /dev/null || fail=1
  34   touch -ca - >&- 2> /dev/null || fail=1
  35 fi
  36
  37 Exit $fail