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d0172d2b1b
For both AttachDevice and UpdateDevice APIs, if the disk device is 'cdrom' or 'floppy', the operations could be ejecting, updating, and inserting. For either ejecting or updating, the shared disk entry of the original disk src has to be removed, because it's not useful anymore. And since the original disk def will be changed, new disk def passed as argument will be free'ed in qemuDomainChangeEjectableMedia, so we need to copy the orignal disk def before qemuDomainChangeEjectableMedia, to use it for qemuRemoveSharedDisk.
110 lines
5.3 KiB
C
110 lines
5.3 KiB
C
/*
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* qemu_hotplug.h: QEMU device hotplug management
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*
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* Copyright (C) 2006-2007, 2009-2012 Red Hat, Inc.
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* Copyright (C) 2006 Daniel P. Berrange
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#ifndef __QEMU_HOTPLUG_H__
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# define __QEMU_HOTPLUG_H__
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# include "qemu_conf.h"
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# include "qemu_domain.h"
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# include "domain_conf.h"
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int qemuDomainChangeEjectableMedia(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainDiskDefPtr disk,
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virDomainDiskDefPtr orig_disk,
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bool force);
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int qemuDomainCheckEjectableMedia(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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enum qemuDomainAsyncJob asyncJob);
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int qemuDomainAttachPciDiskDevice(virConnectPtr conn,
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virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainDiskDefPtr disk);
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int qemuDomainAttachPciControllerDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainControllerDefPtr controller);
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int qemuDomainAttachSCSIDisk(virConnectPtr conn,
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virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainDiskDefPtr disk);
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int qemuDomainAttachUsbMassstorageDevice(virConnectPtr conn,
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virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainDiskDefPtr disk);
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int qemuDomainAttachNetDevice(virConnectPtr conn,
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virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainNetDefPtr net);
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int qemuDomainAttachHostPciDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainHostdevDefPtr hostdev);
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int qemuDomainAttachHostUsbDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainHostdevDefPtr hostdev);
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int qemuDomainAttachRedirdevDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainRedirdevDefPtr hostdev);
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int qemuDomainAttachHostDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainHostdevDefPtr hostdev);
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int qemuDomainChangeGraphics(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainGraphicsDefPtr dev);
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int qemuDomainChangeGraphicsPasswords(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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int type,
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virDomainGraphicsAuthDefPtr auth,
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const char *defaultPasswd);
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int qemuDomainChangeNet(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainPtr dom,
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virDomainDeviceDefPtr dev);
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int qemuDomainChangeNetLinkState(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainNetDefPtr dev,
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int linkstate);
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int qemuDomainDetachPciDiskDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainDeviceDefPtr dev);
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int qemuDomainDetachDiskDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainDeviceDefPtr dev);
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int qemuDomainDetachPciControllerDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainDeviceDefPtr dev);
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int qemuDomainDetachNetDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainDeviceDefPtr dev);
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int qemuDomainDetachHostDevice(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainDeviceDefPtr dev);
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int qemuDomainAttachLease(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainLeaseDefPtr lease);
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int qemuDomainDetachLease(virQEMUDriverPtr driver,
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virDomainObjPtr vm,
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virDomainLeaseDefPtr lease);
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#endif /* __QEMU_HOTPLUG_H__ */
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