xdiff_file_patch_binary
(PECL)
xdiff_file_patch_binary -- Patch a file with a binary diff
说明
bool
xdiff_file_patch_binary ( string file, string patch, string dest )
Patches a file
with a binary
patch
and stores the result in a file.
参数
file
The original file.
patch
The binary patch file.
dest
Path of the resulting file.
返回值
如果成功则返回 TRUE,失败则返回 FALSE。
范例
例 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"; }
?>
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注释
注意:
Both files (file
and patch
)
will be loaded into memory so ensure that your memory_limit is set high
enough.