/js/lib/Socket.IO-node/support/expresso/deps/jscoverage/js/build/unix/uniq.pl

 1#!/usr/bin/env perl
 2
 3# ***** BEGIN LICENSE BLOCK *****
 4# Version: MPL 1.1/GPL 2.0/LGPL 2.1
 5#
 6# The contents of this file are subject to the Mozilla Public License Version
 7# 1.1 (the "License"); you may not use this file except in compliance with
 8# the License. You may obtain a copy of the License at
 9# http://www.mozilla.org/MPL/
10#
11# Software distributed under the License is distributed on an "AS IS" basis,
12# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13# for the specific language governing rights and limitations under the
14# License.
15#
16# The Original Code is this file as it was released upon December 26, 2000.
17#
18# The Initial Developer of the Original Code is
19# Netscape Communications Corporation.
20# Portions created by the Initial Developer are Copyright (C) 2000
21# the Initial Developer. All Rights Reserved.
22#
23# Contributor(s):
24#   Christopher Seawood <cls@seawood.org>
25#
26# Alternatively, the contents of this file may be used under the terms of
27# either of the GNU General Public License Version 2 or later (the "GPL"),
28# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29# in which case the provisions of the GPL or the LGPL are applicable instead
30# of those above. If you wish to allow use of your version of this file only
31# under the terms of either the GPL or the LGPL, and not to allow others to
32# use your version of this file under the terms of the MPL, indicate your
33# decision by deleting the provisions above and replace them with the notice
34# and other provisions required by the GPL or the LGPL. If you do not delete
35# the provisions above, a recipient may use your version of this file under
36# the terms of any one of the MPL, the GPL or the LGPL.
37#
38# ***** END LICENSE BLOCK *****
39
40use Getopt::Std;
41
42getopts('rs');
43$regexp = 1 if (defined($opt_r));
44$sort = 1 if (defined($opt_s));
45
46undef @out;
47if ($sort) {
48    @in = sort @ARGV;
49} else {
50    @in = @ARGV;
51}
52foreach $d (@in) { 
53    if ($regexp) {
54        $found = 0; 
55        foreach $dir (@out) {
56            $found++, last if ($d =~ m/^$dir\// || $d eq $dir);
57        }
58        push @out, $d if (!$found);
59    } else {
60        push @out, $d if (!grep(/^$d$/, @out));
61    }
62}
63print "@out\n"