1#!/usr/bin/perl
2# Bootstrap Samba and run a number of tests against it.
3# Copyright (C) 2005-2007 Jelmer Vernooij <jelmer@samba.org>
4
5# This program is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 3 of the License, or
8# (at your option) any later version.
9
10# This program is distributed in the hope that it will be useful,
11# but WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13# GNU General Public License for more details.
14
15# You should have received a copy of the GNU General Public License
16# along with this program.  If not, see <http://www.gnu.org/licenses/>.
17
18
19
20package SocketWrapper;
21
22use Exporter;
23@ISA = qw(Exporter);
24@EXPORT_OK = qw(setup_dir setup_pcap set_default_iface);
25
26use strict;
27use FindBin qw($RealBin);
28
29sub setup_dir($$)
30{
31	my ($dir, $pcap) = @_;
32	my $pcap_dir = undef;
33
34	if (defined($dir)) {
35		if ( -d $dir ) {
36			unlink <$dir/*>;
37		} else {
38			mkdir($dir, 0777);
39		}
40
41		if ($pcap) {
42			$pcap_dir = $dir."/pcap";
43
44			if ( -d $pcap_dir ) {
45				unlink <$pcap_dir/*>;
46			} else {
47				mkdir($pcap_dir, 0777);
48			}
49		}
50	}
51
52	if (defined($pcap_dir)) {
53		$ENV{SOCKET_WRAPPER_PCAP_DIR} = $pcap_dir;
54	} else {
55		delete $ENV{SOCKET_WRAPPER_PCAP_DIR};
56	}
57
58	if (defined($dir)) {
59		$ENV{SOCKET_WRAPPER_DIR} = $dir;
60	} else {
61		delete $ENV{SOCKET_WRAPPER_DIR};
62	}
63
64	return $dir;
65}
66
67sub setup_pcap($)
68{
69	my ($pcap_file) = @_;
70
71	$ENV{SOCKET_WRAPPER_PCAP_FILE} = $pcap_file;
72}
73
74sub set_default_iface($)
75{
76	my ($i) = @_;
77	$ENV{SOCKET_WRAPPER_DEFAULT_IFACE} = $i;
78}
79
801;
81