also sprach Martin F Krafft <[email protected]> [2004.01.19.1646 +0100]:
> struct usb_device *dev;
> [...]
> sprintf(path, "/proc/bus/usb/%s/%s", dev->bus->dirname, dev->filename);
> int fd = open(path);
> struct usbdevfs_ioctl command = { 0, USBDEVFS_DISCONNECT, 0 };
> ioctl (fd, USBDEVFS_IOCTL, &command) < 0
I was using the wrong fd. The following works:
struct usb_device *dev;
[...]
struct usb_device_handle udev = usb_open(dev);
struct usbdevfs_ioctl command = { 0, USBDEVFS_DISCONNECT, 0 };
ioctl(udev->fd, USBDEVFS_IOCTL, &command)
Now the only thing left to figure out is how the libusb library
expects us to do this, because struct usb_device_handle; is not
implemented in the exported interface.
I guess the solution is to implement the above functionality in
libusb itself.
--
martin; (greetings from the heart of the sun.)
\____ echo mailto: !#^."<*>"|tr "<*> mailto:" net@madduck
invalid/expired pgp subkeys? use subkeys.pgp.net as keyserver!
there are 3 types of guys -- the ones who hate nerds (all nerds, that
is; girls aren't let off the hook); the ones who are scared off by
girls who are slightly more intelligent than average; and the guys who
are also somewhat more intelligent than average, but are so shy that
they can't put 2 words together when they're within 20 feet of a girl.
-- vikki roemer on debian-curiosa