protected function reapAllChildren(): bool {
        static $killing = false;
        if (!$killing) {
            $this->log(LogLevel::DEBUG, "[{pid}] Shutting down fleet operations...");
            $killing = true;
            foreach ($this->children as $childpid => $childtype) {
                posix_kill($childpid, SIGKILL);
            }

            // Re-send missed signals
            pcntl_signal_dispatch();

            // Wait for children to exit
            while ($this->getFleetSize()) {
                do {
                    $status = null;
                    $pid = pcntl_wait($status, WNOHANG);
                    if ($pid > 0) {
                        $this->reapChild($pid, $status);
                    }
                } while ($pid > 0);
                usleep(10000);
            }
            return true;
        }
        return false;
    }
protected function reapAllChildren(): bool {
        static $killing = false;
        if (!$killing) {
            $this->log(LogLevel::DEBUG, "[{pid}] Shutting down fleet operations...");
            $killing = true;
            foreach ($this->children as $childpid => $childtype) {
                posix_kill($childpid, SIGKILL);
            }

            // Re-send missed signals
            pcntl_signal_dispatch();

            // Wait for children to exit
            while ($this->getFleetSize()) {
                do {
                    $status = null;
                    $pid = pcntl_wait($status, WNOHANG);
                    if ($pid > 0) {
                        $this->reapChild($pid, $status);
                    }
                } while ($pid > 0);
                usleep(10000);
            }
            return true;
        }
        return false;
    }
protected function reapAllChildren ( ) : bool { static $ killing = false ; if ( ! $ killing ) { $ this -> log ( LogLevel :: DEBUG , "[{pid}] Shutting down fleet operations..." ) ; $ killing = true ; foreach ( $ this -> children as $ childpid => $ childtype ) { posix_kill ( $ childpid , SIGKILL ) ; } // Re-send missed signals pcntl_signal_dispatch ( ) ; // Wait for children to exit while ( $ this -> getFleetSize ( ) ) { do { $ status = null ; $ pid = pcntl_wait ( $ status , WNOHANG ) ; if ( $ pid > 0 ) { $ this -> reapChild ( $ pid , $ status ) ; } } while ( $ pid > 0 ) ; usleep ( 10000 ) ; } return true ; } return false ; }
Force-reap all children and return

@return bool
Force - reap all children and return