[libvirt] [PATCH] vbox: don't fail on missing vbox

Hi, virsh fails with: 10:47:37.104: debug : do_open:922 : no name, allowing driver auto-select 10:47:37.104: debug : do_open:930 : trying driver 0 (Test) ... 10:47:37.104: debug : do_open:936 : driver 0 Test returned DECLINED 10:47:37.104: debug : do_open:930 : trying driver 1 (OPENVZ) ... 10:47:37.105: debug : do_open:936 : driver 1 OPENVZ returned DECLINED 10:47:37.105: debug : do_open:930 : trying driver 2 (VBOX) ... 10:47:37.106: debug : do_open:936 : driver 2 VBOX returned ERROR 10:47:37.106: debug : virUnrefConnect:210 : unref connection 0x10032b10 1 10:47:37.106: debug : virReleaseConnect:171 : release connection 0x10032b10 error: failed to connect to the hypervisor if one has built with vbox support but vbox is not installed. Attached patch calls VBoxCGlueInit() early so we can return 'declined' instead of 'error'. O.k. to apply? -- Guido