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#!/bin/sh
# ensure that hard-link structure between command line arguments is preserved
if test "$VERBOSE" = yes; then
set -x
cp --version
fi
. $srcdir/../envvar-check
. $srcdir/../lang-default
pwd=`pwd`
tmp=lp.$$
trap 'status=$?; cd $pwd; rm -rf $tmp && exit $status' 0
trap '(exit $?); exit' 1 2 13 15
framework_failure=0
mkdir $tmp || framework_failure=1
cd $tmp || framework_failure=1
touch a || framework_failure=1
ln a b || framework_failure=1
mkdir c || framework_failure=1
cp a b c || framework_failure=1
test -f c/a || framework_failure=1
test -f c/b || framework_failure=1
if test $framework_failure = 1; then
echo 'failure in testing framework' 1>&2
(exit 1); exit
fi
fail=0
a_inode=`ls -i c/a|sed 's,c/.*,,'`
b_inode=`ls -i c/b|sed 's,c/.*,,'`
test "$a_inode" = "$b_inode" || fail=1
(exit $fail); exit
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