C++ (Cpp) update_driver_name Examples

Example #1

File: node_device_driver.c Project: FrankYu/libvirt

char *
nodeDeviceGetXMLDesc(virNodeDevicePtr dev,
                     unsigned int flags)
{
    virNodeDeviceObjPtr obj;
    char *ret = NULL;

    virCheckFlags(0, NULL);

    nodeDeviceLock();
    obj = virNodeDeviceFindByName(&driver->devs, dev->name);
    nodeDeviceUnlock();

    if (!obj) {
        virReportError(VIR_ERR_NO_NODE_DEVICE,
                       _("no node device with matching name '%s'"),
                       dev->name);
        goto cleanup;
    }

    if (virNodeDeviceGetXMLDescEnsureACL(dev->conn, obj->def) < 0)
        goto cleanup;

    update_driver_name(obj);
    if (update_caps(obj) < 0)
        goto cleanup;

    ret = virNodeDeviceDefFormat(obj->def);

 cleanup:
    if (obj)
        virNodeDeviceObjUnlock(obj);
    return ret;
}

Example #2

File: node_device_driver.c Project: rbu/libvirt

static char *nodeDeviceDumpXML(virNodeDevicePtr dev,
                               unsigned int flags ATTRIBUTE_UNUSED)
{
    virDeviceMonitorStatePtr driver = dev->conn->devMonPrivateData;
    virNodeDeviceObjPtr obj;
    char *ret = NULL;

    nodeDeviceLock(driver);
    obj = virNodeDeviceFindByName(&driver->devs, dev->name);
    nodeDeviceUnlock(driver);

    if (!obj) {
        virNodeDeviceReportError(VIR_ERR_NO_NODE_DEVICE,
                                 _("no node device with matching name '%s'"),
                                 dev->name);
        goto cleanup;
    }

    update_driver_name(obj);
    update_caps(obj);

    ret = virNodeDeviceDefFormat(obj->def);

cleanup:
    if (obj)
        virNodeDeviceObjUnlock(obj);
    return ret;
}