[driver-usb] ugen based usb driver fails if caller is setuid root

Lei Chen Raymond.Chen at Sun.COM
Thu Jun 5 18:51:09 PDT 2008


Justin Sands wrote:
> The question we have is: with libusb, how does it come up with the library loading paths that it is using?  Is it loading libraries by name like "/usr/sfw/lib/libusb_plugins:libusbugen.so" or is it trying to load the symbol "libusbugen.so"?
>   
libusbugen.so is used on Solaris. I think 
/usr/sfw/lib/libusb_plugins/libusbut.so.1 is the one used on SunRay. But 
from you log, I find it is not found and loaded. Please verify if that 
library is in the right directory.


Regards,
Lei Chen


>  - Justin
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