#!perl.exe

use CGI qw(param);
use strict;
use warnings;
use File::Find;
use Win32API::File qw(:ALL);
use File::stat; 


#--------------------------------------------------------
# Alle gemappten Laufwerke ausgeben
#--------------------------------------------------------
my @drives = getLogicalDrives();

foreach (@drives)
{
  $lauf  = $lauf . "$_\n";
};        

          
$gbsum         = '';
$mbsum         = '';
$mb            = '';
$used          = '';
$anzahldateien = '';
@arr           = '';
$filesize      = ''; 
$start_dir     = '';
$qs_srv_adr    = '';
#----------------------------------------------------
# Laufwerk mappen
#----------------------------------------------------
my $qs_srv_adr = "xxx" . '\\' . "yyy";
my $pwd        = "ppp";
my $user       = "uuu";

                  
system("net use * /delete /" . "y");
my $netuse = 'net use ' . "y" . ': \\\\' . $qs_srv_adr . ' ' . $pwd . ' /user:' . $user . ' /persistent:no';
system($netuse);
                   
$start_dir = "y" . ":/";

my $s = qx(net share);
if ($s =~ m/Users/)
  { 
      print "Share USERS ist belegt";
  };


eval 
{
   find(\&find_parm, $start_dir);
};
if ($@) 
{ 
  # nach eval stehen in $@ stehen Meldungen wenn was fehlschlug
  # hier Fehlermeldung des eval auswerten

};
                  
$anzahldateien = @dir_entries;

$gbsum = $mbsum / 1024;
 
$used = (100 * $gbsum) / "y";


sub find_parm 
          
   {
       my $akt_file = $File::Find::name; 
           
       push @dir_entries, $akt_file;
                   
       my @arr = stat ("$akt_file");
                   
      #my @fileProps = stat($akt_file) or die "stat of $akt_file failed!: $!";
      #use Data::Dumper;
      #print ( LOGF "DEBUG###\n", Dumper(\@fileProps), "\n####\n");
                                   
      $filesize = '';
      $filesize = $arr[7];
      $mb = '';  
      $mb = ($filesize / 1024) / 1024;
      $mbsum = $mbsum + $mb; 
                   
   };