search for: nodedeviceeventlifecyclecallback

Displaying 1 result from an estimated 1 matches for "nodedeviceeventlifecyclecallback".

2017 Jul 04
0
node device lifecycle callback can't resive event
...tail. When I plug a USB into host, and then pull out, but there is nothing happen. The callback was not called. Could you tell me Why? And what dose node device mean? I want to auto-hotplug usb devices by using libvirt. Bellow the call of libvirt: // node device lifecycle callback function void nodeDeviceEventLifecycleCallback(virConnectPtr conn, virNodeDevicePtr dev, int event, int detail, void * opaque) { printf("event = %d, detail= %d\n", event, detail); } // registe node device lifecycle event int registeNodeDevEvent() { int ret = virEventRegisterDefaultImpl(); if (ret) { retur...