Hello, On 2016-04-14 16:16, Dobrean, Adrian wrote: > Is xSync guaranteed to be called only once, same as for xClose, if it is then > from flush I/O point of view we should be almost no difference.
No --- it is not guaranteed even once, as I described in previous post. > However still xClose releases some resources we would need to know when they > fail. You should consider redesigning of your VFS driver architecture in such a way that releasing is always successful. -- best regards Cezary H. Noweta