t/install-sh-option-C.sh

   1 #! /bin/sh
   2 # Copyright (C) 2006-2017 Free Software Foundation, Inc.
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2, or (at your option)
   7 # any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17 # More install-sh checks: check -C.
  18
  19 am_create_testdir=empty
  20 required=non-root
  21 . test-init.sh
  22
  23 # Solaris /usr/ucb/touch does not accept -t.
  24 touch -t "$old_timestamp" foo \
  25   || skip_ "touch utility doesn't accept '-t' option"
  26
  27 get_shell_script install-sh
  28
  29 ./install-sh -d d1
  30
  31 # Do not change the timestamps when using -C.
  32 echo foo >file
  33 ./install-sh -C file d1
  34 TZ=UTC0 touch -t $old_timestamp d1/file
  35 ./install-sh -C file d1
  36 is_newest file d1/file
  37 echo foo1 >file
  38 ./install-sh -C file d1
  39 diff file d1/file
  40 # Rights must be updated.
  41 ./install-sh -C -m 444 file d1
  42 test -r d1/file
  43 test ! -w d1/file
  44
  45 :