fileperms

<?php         $location = $this->prefixer->prefixPath($path);

        clearstatcache(false, $location);

        error_clear_last();

        $fileperms = @fileperms($location);



        if ($fileperms === false) {

            throw UnableToRetrieveMetadata::visibility($path, error_get_last()['message'] ?? '');

<?php     private function assertFileHasPermissions(string $file, int $expectedPermissions): void

    {

        clearstatcache(false, $file);

        $permissions = fileperms($file) & 0777;

        $this->assertEquals($expectedPermissions, $permissions);

    }