<div><div><div>Thanks for your answer, but I mean another problem which appears because of using unix pipeline. Lock on my side, while live555 doesn’t open pipe for reading. </div><div> </div><div>In mkfifo docks:</div><div>«However, it has to be open at both ends simultaneously before</div><div>you can proceed to do any input or output operations on it. Opening</div><div>a FIFO for reading normally blocks until some other process opens the</div><div>same FIFO for writing, and vice versa.»</div><div> </div><div>I want to force live555 to always open pipe even if there are no one clients — is it possible?</div><div>After pipe opening my code continue work, because system skips pipe opening for writing from my side.</div></div></div>