// Step 5: Integrity check
if($NS["step"] == 5)
{
if (IntOption('dump_integrity_check') || $NS['check_archive'])
{
if (haveTime())
{
$tar = new CTarCheck;
$tar->EncryptKey = $NS['dump_encrypt_key'];
if (!$tar->openRead($NS["arc_name"]))
RaiseErrorAndDie(GetMessage('DUMP_NO_PERMS_READ').'<br>'.implode('<br>',$tar->err));
else
{
if(($Block = intval($NS['Block'])) && !$tar->SkipTo($Block))
RaiseErrorAndDie(implode('<br>',$tar->err));
while(($r = $tar->extractFile()) && haveTime());
$NS["Block"] = $tar->Block;
if ($r === false)
RaiseErrorAndDie(implode('<br>',$tar->err));
if ($r === 0)
$NS["step"]++;
}
$tar->close();
}
}
else
