Re: [libvirt] [PATCH] Include sysfs devices lacking a device symlink as node devices
On Tue, Mar 9, 2010 at 10:55 AM, Eric Blake <eblake(a)redhat.com> wrote:
Where is udev_device_get_syspath declared? I'm assuming it's
generated,
since 'git grep' didn't find it. The only concern I have is whether it
sanely reacts to a NULL argument, but since I couldn't find it, I'm not
sure. If it gracefully returns NULL on a NULL argument, then...
udev_device_get_syspath() comes from libudev:
/**
* udev_device_get_syspath:
* @udev_device: udev device
*
* Retrieve the sys path of the udev device. The path is an
* absolute path and starts with the sys mount point.
*
* Returns: the sys path of the udev device
**/
const char *udev_device_get_syspath(struct udev_device *udev_device)
{
if (udev_device == NULL)
return NULL;
return udev_device->syspath;
}
--Ed