posix_mkfifo

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Create a fifo special file (a named pipe)

<?php posix_mkfifo(string $filename, int $permissions): bool

reactphp/event-loop

<?php             unlink($this->fifoPath);



            posix_mkfifo($this->fifoPath, 0600);



            $stream = fopen($this->fifoPath, 'r+');

reactphp/event-loop

<?php         posix_mkfifo($this->fifoPath, 0600);



        $stream = fopen($this->fifoPath, 'r+');