Hi.
How do you use ioctl() to change the socket blocking/non-blocking state?
Can this be done on an open socket while data is coming in?
TIA
Augie
Augie Henriques <augiehenriques@hotmail.com> wrote:
Hi.
How do you use ioctl() to change the socket blocking/non-blocking state?
I’d expect that would be with fcntl():
fcntl( socket_id, F_SETFD, O_NONBLOCK );
Can this be done on an open socket while data is coming in?
I’d expect so. It would affect the behaviour of the next read()/write() call
on the socket.
-David
QNX Training Services
dagibbs@qnx.com