Changed to more specific error code reporting. Also changed debug messages to low priority, as high priority seems broken.
Changed to more specific error code reporting.
Also changed debug messages to low priority, as high priority seems broken.


git-svn-id: 40dd595c6684d839db675001a64203a1457e7319@1717 67ed7778-7388-44ab-90cf-0a291f65f57c

gphoto/libgphoto2,jbreeden/libgphoto2,jbreeden/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,msmeissn/libgphoto2,gphoto/libgphoto2,jbreeden/libgphoto2,thusoy/libgphoto2,jbreeden/libgphoto2,thusoy/libgphoto2,thusoy/libgphoto2,thusoy/libgphoto2,gphoto/libgphoto2,msmeissn/libgphoto2,msmeissn/libgphoto2,msmeissn/libgphoto2,thusoy/libgphoto2,jbreeden/libgphoto2,gphoto/libgphoto2,msmeissn/libgphoto2