xdiff_file_diff_binary

(PECL)

xdiff_file_diff_binary -- Make binary diff of two files

Descrição

bool xdiff_file_diff_binary ( string file1, string file2, string dest )

Makes a binary diff of two files and stores the result in a file. This function works with both text and binary files.

Parâmetros

file1

file2

dest

Path of the resulting file. Resulting file is in binary format.

Valores de retornado

Retorna TRUE em caso de sucesso ou FALSE em falhas.

Exemplos

Exemplo 1. xdiff_file_diff_binary() example

The following code makes binary diff of two archives.

<?php
$old_version
= 'my_script_1.0.tgz';
$new_version = 'my_script_1.1.tgz';

xdiff_file_diff_binary($old_version, $new_version, 'my_script.bdiff');
?>

Notas

Nota: Both files will be loaded into memory so ensure that your memory_limit is set high enough.

Veja também

xdiff_string_diff_binary()