Hello Dan.
>
>
> On Sun, 23 Jan 2005, Gabriel Velo wrote:
>
> >Hello.
> >
> >I realized that the jar javax-usb-ri-linux_0.10.6 can't compile for
> >2.5.x and 2.6.x kernel because the change of some struct in the
> >usbdevice_fs.h header.
> >
> >usbdevfs_ctrltransfer was redefined to
> >
> >struct usbdevfs_ctrltransfer {
> > __u8 bRequestType;
> > __u8 bRequest;
> > __u16 wValue;
> > __u16 wIndex;
> > __u16 wLength;
> > __u32 timeout; /* in milliseconds */
> > void __user *data;
> >};
> >
> >all its fields was renamed but in JavaxUsbActive.c are the old names
> >still.
>
> ah, yes they have. Ok I fixed it in CVS. Thanks!
>
> >
> >When I tried to fix it I found that in JavaUsbKernel we are determining
> >the kernel version at runtime by setKernelVersion. Why doesn't we
> >determine it at compile time with linux/version.h and the
> >LINUX_VERSION_CODE and KERNEL_VERSION macros?
>
> Because then you would have a JNI library that only worked for that
> specific kernel version. Wouldn't you rather have a JNI library that
> works for all kernel versions regardless of what version it was compiled
> with?
>
Sorry. It's true, I didn't realize that.
Well, now the code compile perfect and work fine in a 2.6.1 kernel.
Thanks!
>
>
> --
> Dan Streetman
> [EMAIL PROTECTED]
> ---------------------
> 186,272 miles per second:
> It isn't just a good idea, it's the law!
Gabriel.
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