function Archive_Tar::_readLongHeader in Acquia Connector 6.2
2 calls to Archive_Tar::_readLongHeader()
- Archive_Tar::_extractInString in acquia_agent/
archive_tar.inc - This method extract from the archive one file identified by $p_filename. The return value is a string with the file content, or NULL on error.
- Archive_Tar::_extractList in acquia_agent/
archive_tar.inc
File
- acquia_agent/
archive_tar.inc, line 1376
Class
- Archive_Tar
- Creates a (compressed) Tar archive
Code
function _readLongHeader(&$v_header) {
$v_filename = '';
$n = floor($v_header['size'] / 512);
for ($i = 0; $i < $n; $i++) {
$v_content = $this
->_readBlock();
$v_filename .= $v_content;
}
if ($v_header['size'] % 512 != 0) {
$v_content = $this
->_readBlock();
$v_filename .= $v_content;
}
// ----- Read the next header
$v_binary_data = $this
->_readBlock();
if (!$this
->_readHeader($v_binary_data, $v_header)) {
return false;
}
$v_filename = trim($v_filename);
$v_header['filename'] = $v_filename;
if ($this
->_maliciousFilename($v_filename)) {
$this
->_error('Malicious .tar detected, file "' . $v_filename . '" will not install in desired directory tree');
return false;
}
return true;
}