<?php

// Call a function in a mutually exclusive way using a lockfile.
// A process will only block other processes and never block itself,
// so you can safely nest synchronized operations.

Sync::call( function() {

	// do critical stuff like IO here

} );

// Set default lockfile

Sync::$lock = 'my/default/.lock';

// Use different lockfile by passing it as the second argument

Sync::call( $func, 'my/other/.lock' );

Requirements

PHP 5.3+

Installation

The composer package name is morris/sync. You can also download or fork the repository.

License

Sync is licensed under the MIT License. See LICENSE.md for details.