Request that all data for the open file descriptor is flushed to the storage
device. The specific implementation is operating system and device specific.
Refer to the POSIX fsync(2) documentation for more detail. No arguments other
than a possible exception are given to the completion callback.
Request that all data for the open file descriptor is flushed to the storage device. The specific implementation is operating system and device specific. Refer to the POSIX
fsync(2)documentation for more detail. No arguments other than a possible exception are given to the completion callback.