tests/mv/hard-2

   1 #!/bin/sh
   2 # Ensure that moving hard-linked arguments onto existing destinations works.
   3 # Likewise when using cp --preserve=link.
   4
   5 # Copyright (C) 2003, 2006-2009 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 if test "$VERBOSE" = yes; then
  21   set -x
  22   mv --version
  23   cp --version
  24 fi
  25
  26 . $srcdir/test-lib.sh
  27 skip_if_root_
  28
  29 mkdir dst || framework_failure
  30 (cd dst && touch a b c) || framework_failure
  31 touch a || framework_failure
  32 ln a b || framework_failure
  33 ln a c || framework_failure
  34
  35 fail=0
  36
  37 # ======================================
  38 cp --preserve=link a b c dst || fail=1
  39 # The source files must remain.
  40 test -f a || fail=1
  41 test -f b || fail=1
  42 test -f c || fail=1
  43 cd dst
  44
  45 # Three destination files must exist.
  46 test -f a || fail=1
  47 test -f b || fail=1
  48 test -f c || fail=1
  49
  50 # The three i-node numbers must be the same.
  51 ia=`ls -i a|sed 's/ a//'`
  52 ib=`ls -i b|sed 's/ b//'`
  53 ic=`ls -i c|sed 's/ c//'`
  54 test $ia = $ib || fail=1
  55 test $ia = $ic || fail=1
  56
  57 cd ..
  58 rm -f dst/[abc]
  59 (cd dst && touch a b c)
  60
  61 # ======================================
  62 mv a b c dst || fail=1
  63
  64 # The source files must be gone.
  65 test -f a && fail=1
  66 test -f b && fail=1
  67 test -f c && fail=1
  68 cd dst
  69
  70 # Three destination files must exist.
  71 test -f a || fail=1
  72 test -f b || fail=1
  73 test -f c || fail=1
  74
  75 # The three i-node numbers must be the same.
  76 ia=`ls -i a|sed 's/ a//'`
  77 ib=`ls -i b|sed 's/ b//'`
  78 ic=`ls -i c|sed 's/ c//'`
  79 test $ia = $ib || fail=1
  80 test $ia = $ic || fail=1
  81
  82 Exit $fail