2 # make sure ls -L always follows symlinks
4 # Copyright (C) 2000, 2002, 2004, 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 "$VERBOSE" = yes; then
28 trap 'status=$?; cd $pwd; rm -rf $tmp && exit $status' 0
29 trap '(exit $?); exit' 1 2 13 15
32 mkdir $tmp || framework_failure=1
33 cd $tmp || framework_failure=1
35 # Isolate output files from directory being listed
36 mkdir dir || framework_failure=1
37 cd dir || framework_failure=1
38 ln -s link link || framework_failure=1
40 # Make sure the symlink was created.
41 # `ln -s link link' succeeds, but creates no file on
42 # systems running some DJGPP-2.03 libc.
43 ls -F link > /dev/null || framework_failure=1
45 if test $framework_failure = 1; then
46 echo 'failure in testing framework'
52 # When explicitly listing a broken link, the command must fail.
53 ls -L link 2> /dev/null && fail=1
55 # When encountering a broken link implicitly, Solaris 9 and OpenBSD 3.4
56 # list the link, provided no further information about the link needed
57 # to be printed. Since POSIX does not specify one way or the other, we
58 # opt for compatibility (this was broken in 5.3.0 through 5.94).
59 ls -L > ../out || fail=1
68 test $fail = 1 && diff out exp 2> /dev/null
70 (exit $fail); exit $fail