libvirt/src/qemu/qemu_hotplug.h
Wang Rui 9603bce7b1 qemu: make persistent update of graphics device supported
We can change vnc password by using virDomainUpdateDeviceFlags API with
live flag. But it can't be changed with config flag. Error is reported as
below.

error: Operation not supported: persistent update of device 'graphics' is not supported

This patch supports the graphics arguments changed with config flag.

Signed-off-by: Wang Rui <moon.wangrui@huawei.com>
2014-12-15 15:45:24 +01:00

118 lines
5.3 KiB
C

/*
* qemu_hotplug.h: QEMU device hotplug management
*
* Copyright (C) 2006-2007, 2009-2012 Red Hat, Inc.
* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Author: Daniel P. Berrange <berrange@redhat.com>
*/
#ifndef __QEMU_HOTPLUG_H__
# define __QEMU_HOTPLUG_H__
# include "qemu_conf.h"
# include "qemu_domain.h"
# include "domain_conf.h"
int qemuDomainChangeEjectableMedia(virQEMUDriverPtr driver,
virConnectPtr conn,
virDomainObjPtr vm,
virDomainDiskDefPtr disk,
virStorageSourcePtr newsrc,
bool force);
int qemuDomainCheckEjectableMedia(virQEMUDriverPtr driver,
virDomainObjPtr vm,
qemuDomainAsyncJob asyncJob);
int qemuDomainAttachControllerDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainControllerDefPtr controller);
int qemuDomainAttachDeviceDiskLive(virConnectPtr conn,
virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainDeviceDefPtr dev);
int qemuDomainAttachNetDevice(virConnectPtr conn,
virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainNetDefPtr net);
int qemuDomainAttachRedirdevDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainRedirdevDefPtr hostdev);
int qemuDomainAttachHostDevice(virConnectPtr conn,
virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainHostdevDefPtr hostdev);
int qemuDomainFindGraphicsIndex(virDomainDefPtr def,
virDomainGraphicsDefPtr dev);
int qemuDomainChangeGraphics(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainGraphicsDefPtr dev);
int qemuDomainChangeGraphicsPasswords(virQEMUDriverPtr driver,
virDomainObjPtr vm,
int type,
virDomainGraphicsAuthDefPtr auth,
const char *defaultPasswd,
int asyncJob);
int qemuDomainChangeNet(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainPtr dom,
virDomainDeviceDefPtr dev);
int qemuDomainChangeNetLinkState(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainNetDefPtr dev,
int linkstate);
int qemuDomainDetachDeviceDiskLive(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainDeviceDefPtr dev);
int qemuDomainDetachControllerDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainDeviceDefPtr dev);
int qemuDomainDetachNetDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainDeviceDefPtr dev);
int qemuDomainDetachHostDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainDeviceDefPtr dev);
int qemuDomainAttachLease(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainLeaseDefPtr lease);
int qemuDomainDetachLease(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainLeaseDefPtr lease);
int qemuDomainAttachChrDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainChrDefPtr chr);
int qemuDomainDetachChrDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainChrDefPtr chr);
int
qemuDomainChrInsert(virDomainDefPtr vmdef,
virDomainChrDefPtr chr);
virDomainChrDefPtr
qemuDomainChrRemove(virDomainDefPtr vmdef,
virDomainChrDefPtr chr);
void qemuDomainRemoveDevice(virQEMUDriverPtr driver,
virDomainObjPtr vm,
virDomainDeviceDefPtr dev);
bool qemuDomainSignalDeviceRemoval(virDomainObjPtr vm,
const char *devAlias);
#endif /* __QEMU_HOTPLUG_H__ */