stat the devices before opening, to safe time on locking attempts (saves 0.6 seconds with SUSE resmgr on a 500mhz machine)
stat the devices before opening, to safe time on locking attempts
(saves 0.6 seconds with SUSE resmgr on a 500mhz machine)


git-svn-id: 40dd595c6684d839db675001a64203a1457e7319@8745 67ed7778-7388-44ab-90cf-0a291f65f57c

gphoto/libgphoto2.OLDMIGRATION,gphoto/libgphoto2.OLDMIGRATION,gphoto/libgphoto2.OLDMIGRATION,gphoto/libgphoto2.OLDMIGRATION