1 files changed, 106 insertions, 0 deletions
diff --git a/tests/cp/link-preserve b/tests/cp/link-preserve
new file mode 100755
index 0000000..8fec65d
--- /dev/null
+++ b/tests/cp/link-preserve
@@ -0,0 +1,106 @@
+#!/bin/sh
+# ensure that `cp -d' preserves hard-links between command line arguments
+# ensure that --preserve=links works with -RH and -RL
+
+# Copyright (C) 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+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
+touch a || framework_failure=1
+ln a b || framework_failure=1
+mkdir c || framework_failure=1
+cp -d a b c || framework_failure=1
+test -f c/a || framework_failure=1
+test -f c/b || framework_failure=1
+
+if test $framework_failure = 1; then
+  echo 'failure in testing framework' 1>&2
+  (exit 1); exit 1
+fi
+
+fail=0
+
+a_inode=`ls -i c/a|sed 's,c/.*,,'`
+b_inode=`ls -i c/b|sed 's,c/.*,,'`
+test "$a_inode" = "$b_inode" || fail=1
+# --------------------------------------
+
+rm -rf a b c
+touch a
+ln -s a b
+mkdir c
+cp --preserve=links -R -H a b c
+a_inode=`ls -i c/a|sed 's,c/.*,,'`
+b_inode=`ls -i c/b|sed 's,c/.*,,'`
+test "$a_inode" = "$b_inode" || fail=1
+# --------------------------------------
+
+rm -rf a b c d
+mkdir d
+(cd d; touch a; ln -s a b)
+cp --preserve=links -R -L d c
+a_inode=`ls -i c/a|sed 's,c/.*,,'`
+b_inode=`ls -i c/b|sed 's,c/.*,,'`
+test "$a_inode" = "$b_inode" || fail=1
+# --------------------------------------
+
+# Ensure that --no-preserve=links works.
+rm -rf a b c d
+mkdir d
+(cd d; touch a; ln a b)
+cp -dR --no-preserve=links d c
+a_inode=`ls -i c/a|sed 's,c/.*,,'`
+b_inode=`ls -i c/b|sed 's,c/.*,,'`
+test "$a_inode" = "$b_inode" && fail=1
+# --------------------------------------
+
+# Ensure that -d still preserves hard links.
+rm -rf a b c d
+touch a; ln a b
+mkdir c
+cp -d a b c
+a_inode=`ls -i c/a|sed 's,c/.*,,'`
+b_inode=`ls -i c/b|sed 's,c/.*,,'`
+test "$a_inode" = "$b_inode" || fail=1
+# --------------------------------------
+
+# Ensure that --no-preserve=mode works
+rm -rf a b c d
+touch a; chmod 731 a
+umask 077
+cp -a --no-preserve=mode a b
+set _ `ls -l b`; shift; mode=$1
+test "$mode" = "-rwx------" || fail=1
+umask 022
+# --------------------------------------
+
+(exit $fail); exit $fail