diff mbox series

[4/4] golang/xenlight: add DeviceUsbdevAdd/Remove wrappers

Message ID 1fcd31482f5183f29e9d949c6e17183b6b101c8b.1586727061.git.rosbrookn@ainfosec.com (mailing list archive)
State Superseded
Headers show
Series More wrappers for xenlight Go package | expand

Commit Message

Nick Rosbrook April 12, 2020, 10:02 p.m. UTC 
Add DeviceUsbdevAdd and DeviceUsbdevRemove as wrappers for
libxl_device_usbdev_add and libxl_device_usbdev_remove.

Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
---
 tools/golang/xenlight/xenlight.go | 34 +++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

Comments

George Dunlap April 23, 2020, 10:22 a.m. UTC | #1 
> On Apr 12, 2020, at 11:02 PM, Nick Rosbrook <rosbrookn@gmail.com> wrote:
> 
> Add DeviceUsbdevAdd and DeviceUsbdevRemove as wrappers for
> libxl_device_usbdev_add and libxl_device_usbdev_remove.
> 
> Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>

Reviewed-by: George Dunlap <george.dunlap@citrix.com>
diff mbox series

Patch

diff --git a/tools/golang/xenlight/xenlight.go b/tools/golang/xenlight/xenlight.go
index c94b046667..2d45d2bd48 100644
--- a/tools/golang/xenlight/xenlight.go
+++ b/tools/golang/xenlight/xenlight.go
@@ -1136,3 +1136,37 @@  func (Ctx *Context) DevicePciRemove(domid Domid, pci *DevicePci) error {
 
 	return nil
 }
+
+// DeviceUsbdevAdd adds a USB device to a domain.
+func (Ctx *Context) DeviceUsbdevAdd(domid Domid, usbdev *DeviceUsbdev) error {
+	var cusbdev C.libxl_device_usbdev
+
+	if err := usbdev.toC(&cusbdev); err != nil {
+		return err
+	}
+	defer C.libxl_device_usbdev_dispose(&cusbdev)
+
+	ret := C.libxl_device_usbdev_add(Ctx.ctx, C.uint32_t(domid), &cusbdev, nil)
+	if ret != 0 {
+		return Error(ret)
+	}
+
+	return nil
+}
+
+// DeviceUsbdevRemove removes a USB device from a domain.
+func (Ctx *Context) DeviceUsbdevRemove(domid Domid, usbdev *DeviceUsbdev) error {
+	var cusbdev C.libxl_device_usbdev
+
+	if err := usbdev.toC(&cusbdev); err != nil {
+		return err
+	}
+	defer C.libxl_device_usbdev_dispose(&cusbdev)
+
+	ret := C.libxl_device_usbdev_remove(Ctx.ctx, C.uint32_t(domid), &cusbdev, nil)
+	if ret != 0 {
+		return Error(ret)
+	}
+
+	return nil
+}