On Thu, Aug 29, 2013 at 3:53 AM, Olaf Meeuwissen <olaf.meeuwissen at avasys.jp> wrote: > Olaf Meeuwissen writes: > > > So my question really boils down to whether backends must/should close > any file descriptors opened as a result of calling sane_get_devices(). > > Thoughts, anyone?
My backends closes the device at the end of their attach routine, for exactly this reason. I would say that backends must do this, but I doubt that is written down anywhere for authors to read. allan -- "The truth is an offense, but not a sin"
