/usr/share/php/PhpAmqpLib/Wire/AbstractClient.php is in php-amqplib 2.7.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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namespace PhpAmqpLib\Wire;
class AbstractClient
{
/**
* @var bool
*/
protected $is64bits;
/**
* @var bool
*/
protected $isLittleEndian;
public function __construct()
{
$this->is64bits = PHP_INT_SIZE == 8;
$tmp = unpack('S', "\x01\x00"); // to maintain 5.3 compatibility
$this->isLittleEndian = $tmp[1] == 1;
}
/**
* Converts byte-string between native and network byte order, in both directions
*
* @param string $byteStr
* @return string
*/
protected function correctEndianness($byteStr)
{
return $this->isLittleEndian ? strrev($byteStr) : $byteStr;
}
}
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