2 # Ensure that du works properly for an argument that refers to a
3 # symbolic link, and that is specified with a trailing slash.
5 # Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
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 2 of the License, or
10 # (at your option) any later version.
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.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22 # Before coreutils-4.5.3, it would remove a single trailing slash.
24 if test "$VERBOSE" = yes; then
29 . $srcdir/../envvar-check
32 t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
33 trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
34 trap '(exit $?); exit $?' 1 2 13 15
37 mkdir -p $tmp || framework_failure=1
38 cd $tmp || framework_failure=1
39 mkdir -p dir/1/2 || framework_failure=1
40 ln -s dir slink || framework_failure=1
42 if test $framework_failure = 1; then
43 echo "$0: failure in testing framework" 1>&2
49 du slink/ | sed 's/^[0-9][0-9]* //' > out
52 # Ensure that with -L we get the same results (modulo the trailing slash
53 # on the third line) even without the trailing slash on the command line.
54 du -L slink | sed 's/^[0-9][0-9]* //' >> out
66 test $fail = 1 && diff out exp 2> /dev/null
68 (exit $fail); exit $fail