asynchronous write to disk

QNX DEVELOPERS Realtime and Embedded
1

Hi,

I am wondering if there is a way to do asynchronous write on disk with QNX.
In my application, I don’t want the I/O functions to block until the
operation completes.

Any help we’ll be appreciated.
Thanks.

2

asynchronous operations (i.e. aio_* ) aren’t currently supported (as of qnx 6.2).

3

Noc is correct, the aio_*() functions are not supported. So your best bet right now it to use a thread to do your writes.