wait_for_fds_ready() causing code to get stuck

[Ameer Usman]

So I am initializing the FDS but the program I guess stands in an infinite loop at wait_for_fds_ready():

This is not working. At the moment I have given a delay of 300ms and then do the rest of the initialization but I feel the process is not safe enough.

Let me  know if further information is required.

[Jared]

Hi,

Sorry for the misunderstanding, I read the question a bit too fast and thought you were asking about the registration of the handler. 

Ameer Usman said:

should I use wait_for_fds_ready() after performing each write?

 The FDS module is asynchronous which mean that each operations is not performed immediately on a return but rather scheduled in a queue.The event handler will generate a WRITE event when the write event has been performed successfully. I suggest that you check that the operation is performed by waiting for the event in the handler instead of using wait_for_fds_ready().

regards

Jared