From: Chen Hanxiao <chenhanxiao(a)cn.fujitsu.com&gt; Add support for attach/detach/update controller in config for LXC. Signed-off-by: Chen Hanxiao <chenhanxiao(a)cn.fujitsu.com&gt; --- src/lxc/lxc_driver.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c index 4cf0b50..9c58f67 100644 --- a/src/lxc/lxc_driver.c +++ b/src/lxc/lxc_driver.c @@ -2750,6 +2750,7 @@ lxcDomainAttachDeviceConfig(virDomainDefPtr vmdef, virDomainDiskDefPtr disk; virDomainNetDefPtr net; virDomainHostdevDefPtr hostdev; + virDomainControllerDefPtr controller; switch (dev->type) { case VIR_DOMAIN_DEVICE_DISK: @@ -2787,6 +2788,21 @@ lxcDomainAttachDeviceConfig(virDomainDefPtr vmdef, ret = 0; break; + case VIR_DOMAIN_DEVICE_CONTROLLER: + controller = dev->data.controller; + if (virDomainControllerFind(vmdef, controller->type, + controller->idx) >= 0) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("Target already exists")); + return -1; + } + + if (virDomainControllerInsert(vmdef, controller) < 0) + return -1; + dev->data.controller = NULL; + ret = 0; + break; + default: virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("persistent attach of device is not supported")); @@ -2849,6 +2865,7 @@ lxcDomainDetachDeviceConfig(virDomainDefPtr vmdef, virDomainDiskDefPtr disk, det_disk; virDomainNetDefPtr net; virDomainHostdevDefPtr hostdev, det_hostdev; + virDomainControllerDefPtr controller, det_cont; int idx; char mac[VIR_MAC_STRING_BUFLEN]; @@ -2895,6 +2912,19 @@ lxcDomainDetachDeviceConfig(virDomainDefPtr vmdef, break; } + case VIR_DOMAIN_DEVICE_CONTROLLER: + controller = dev->data.controller; + if ((idx = virDomainControllerFind(vmdef, controller->type, + controller->idx)) < 0) { + virReportError(VIR_ERR_INVALID_ARG, "%s", + _("device not present in domain configuration")); + return -1; + } + det_cont = virDomainControllerRemove(vmdef, idx); + virDomainControllerDefFree(det_cont); + ret = 0; + break; + default: virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("persistent detach of device is not supported")); -- 1.8.2.1