2 # Make sure ls properly handles dangling symlinks vs. ls's -L, -H, options.
4 # Copyright (C) 2003, 2006 Free Software Foundation, Inc.
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 if test "$VERBOSE" = yes; then
27 t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
28 trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
29 trap '(exit $?); exit $?' 1 2 13 15
32 mkdir -p $tmp || framework_failure=1
33 cd $tmp || framework_failure=1
34 ln -s no-such-file dangle || framework_failure=1
35 mkdir -p dir/sub || framework_failure=1
36 ln -s dir slink-to-dir || framework_failure=1
38 if test $framework_failure = 1; then
39 echo "$0: failure in testing framework" 1>&2
45 # This must exit nonzero.
46 ls -L dangle > /dev/null 2>&1 && fail=1
48 ls -H dangle > /dev/null 2>&1 && fail=1
50 # This must exit successfully.
51 ls dangle >> out || fail=1
53 ls slink-to-dir >> out 2>&1 || fail=1
54 ls -H slink-to-dir >> out 2>&1 || fail=1
55 ls -L slink-to-dir >> out 2>&1 || fail=1
65 test $fail = 1 && diff out exp 2> /dev/null
67 (exit $fail); exit $fail