(PECL xdiff:0.2-1.4)
xdiff_file_patch_binary — Patch a file with a binary diff
Patches a file with a binary patch and stores the result in a file.
The original file.
The binary patch file.
Path of the resulting file.
如果成功则返回 TRUE，失败则返回 FALSE。
Example#1 xdiff_file_patch_binary() example
The following code applies binary diff to a file.
<?php
$old_version = 'archive-1.0.tgz';
$patch = 'archive.bpatch';
$result = xdiff_file_patch_binary($old_version, $patch, 'archive-1.1.tgz');
if ($result) {
echo "File patched";
} else {
echo "File couldn't be patched";
}
?>
Note: Both files (file and patch ) will be loaded into memory so ensure that your memory_limit is set high enough.