note 54705 added to function.socket-set-option

When the options in the following code are set, the error messge is displayed: E_WARNING: socket_read() unable to read from socket [4]: Interrupted system call in /root/socket.php on line 390 The source code is: function connect() { $result = false; /* Create a TCP/IP socket. */ $this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); if ($this->socket==false) { $this->_logger->debug( "socket_create() failed\n"); } else { $this->_logger->debug( "The socket is created.\n"); } $result = socket_connect($this->socket, $this->ipAddress, $this->port); if ($result == false) { $this->_logger->debug( "socket_connect() failed \n"); $result = false; $this->socket = null; } else { socket_set_option($this->socket,SOL_SOCKET, SO_KEEPALIVE, 1); socket_set_option($this->socket,SOL_SOCKET, SO_RCVTIMEO, array("sec"=>3, "usec"=>0)); socket_set_option($this->socket,SOL_SOCKET, SO_SNDTIMEO, array("sec"=>3, "usec"=>0)); socket_set_option($this->socket, SOL_SOCKET, SO_REUSEADDR, 1); $result = true; } return $result; } ---- Manual Page -- http://www.php.net/manual/en/function.socket-set-option.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+54705 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+54705&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+54705&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+54705&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+54705&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+54705&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+54705&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+54705&report=yes Search -- http://master.php.net/manage/user-notes.php