mirror of
https://github.com/coreutils/coreutils.git
synced 2025-01-02 14:13:24 +08:00
42 lines
1.1 KiB
Bash
Executable File
42 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
|
|
# Make sure that cp -dR dereferences a symlink arg if its name is
|
|
# written with a trailing slash.
|
|
|
|
if test "$VERBOSE" = yes; then
|
|
set -x
|
|
cp --version
|
|
fi
|
|
|
|
. $srcdir/../envvar-check
|
|
. $srcdir/../lang-default
|
|
|
|
pwd=`pwd`
|
|
t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
|
|
trap 'status=$?; cd $pwd; rm -rf $t0 && exit $status' 0
|
|
trap '(exit $?); exit' 1 2 13 15
|
|
|
|
framework_failure=0
|
|
mkdir -p $tmp || framework_failure=1
|
|
cd $tmp || framework_failure=1
|
|
|
|
mkdir dir || framework_failure=1
|
|
ln -s dir symlink || framework_failure=1
|
|
|
|
if test $framework_failure = 1; then
|
|
echo 'failure in testing framework'
|
|
exit 1
|
|
fi
|
|
|
|
fail=0
|
|
cp -dR symlink/ s || fail=1
|
|
set `ls -l s`
|
|
|
|
# Prior to fileutils-4.0q, the following would have output ...`s -> dir'
|
|
# because the trailing slash was removed unconditionally (now you have to
|
|
# use the new --strip-trailing-slash option) causing cp to reproduce the
|
|
# symlink. Now, the trailing slash is interpreted by the stat library
|
|
# call and so cp ends up dereferencing the symlink and copying the directory.
|
|
test "$*" = 'total 0' && : || fail=1
|
|
|
|
(exit $fail); exit $fail
|