source4/selftest/SocketWrapper.pm

   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 # Published under the GNU GPL, v3 or later.
   5
   6 package SocketWrapper;
   7
   8 use Exporter;
   9 @ISA = qw(Exporter);
  10 @EXPORT_OK = qw(setup_dir setup_pcap set_default_iface);
  11
  12 use strict;
  13 use FindBin qw($RealBin);
  14
  15 sub setup_dir($$)
  16 {
  17         my ($dir, $pcap) = @_;
  18         my $pcap_dir = undef;
  19
  20         if (defined($dir)) {
  21                 if ( -d $dir ) {
  22                         unlink <$dir/*>;
  23                 } else {
  24                         mkdir($dir, 0777);
  25                 }
  26
  27                 if ($pcap) {
  28                         $pcap_dir = $dir."/pcap";
  29
  30                         if ( -d $pcap_dir ) {
  31                                 unlink <$pcap_dir/*>;
  32                         } else {
  33                                 mkdir($pcap_dir, 0777);
  34                         }
  35                 }
  36         }
  37
  38         if (defined($pcap_dir)) {
  39                 $ENV{SOCKET_WRAPPER_PCAP_DIR} = $pcap_dir;
  40         } else {
  41                 delete $ENV{SOCKET_WRAPPER_PCAP_DIR};
  42         }
  43
  44         if (defined($dir)) {
  45                 $ENV{SOCKET_WRAPPER_DIR} = $dir;
  46         } else {
  47                 delete $ENV{SOCKET_WRAPPER_DIR};
  48         }
  49
  50         return $dir;
  51 }
  52
  53 sub setup_pcap($)
  54 {
  55         my ($pcap_file) = @_;
  56
  57         $ENV{SOCKET_WRAPPER_PCAP_FILE} = $pcap_file;
  58 }
  59
  60 sub set_default_iface($)
  61 {
  62         my ($i) = @_;
  63         $ENV{SOCKET_WRAPPER_DEFAULT_IFACE} = $i;
  64 }
  65
  66 1;