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https://gitlab.com/libvirt/libvirt.git
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3a70131312
Set up the types for the domainMemoryStats function and insert it into the virDriver structure definition. Because of static initializers, update every driver and set the new field to NULL. * include/libvirt/libvirt.h.in: new API * src/driver.h src/*/*_driver.c src/vbox/vbox_tmpl.c: add the new entry to the driver structure * python/generator.py: fix compiler errors, the actual python binding is implemented later
977 lines
36 KiB
C
977 lines
36 KiB
C
/*
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* driver.h: description of the set of interfaces provided by a
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* entry point to the virtualization engine
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*/
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#ifndef __VIR_DRIVER_H__
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#define __VIR_DRIVER_H__
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#include "config.h"
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#include <stdbool.h>
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#include <libxml/uri.h>
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#include "internal.h"
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/*
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* List of registered drivers numbers
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*/
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typedef enum {
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VIR_DRV_XEN_UNIFIED = 1,
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VIR_DRV_TEST = 2,
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VIR_DRV_QEMU = 3,
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VIR_DRV_REMOTE = 4,
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VIR_DRV_OPENVZ = 5,
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VIR_DRV_LXC = 6,
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VIR_DRV_UML = 7,
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VIR_DRV_VBOX = 8,
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VIR_DRV_ONE = 9,
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VIR_DRV_ESX = 10,
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VIR_DRV_PHYP = 11,
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} virDrvNo;
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/* Status codes returned from driver open call. */
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typedef enum {
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/* Opened successfully. */
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VIR_DRV_OPEN_SUCCESS = 0,
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/* 'name' is not for us. */
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VIR_DRV_OPEN_DECLINED = -1,
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/* 'name' is for us, but there was some error. virConnectOpen will
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* return an error rather than continue probing the other drivers.
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*/
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VIR_DRV_OPEN_ERROR = -2,
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} virDrvOpenStatus;
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/* Internal feature-detection macro. Don't call drv->supports_feature
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* directly, because it may be NULL, use this macro instead.
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*
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* Note that you must check for errors.
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*
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* Returns:
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* >= 1 Feature is supported.
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* 0 Feature is not supported.
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* -1 Error.
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*/
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#define VIR_DRV_SUPPORTS_FEATURE(drv,conn,feature) \
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((drv)->supports_feature ? (drv)->supports_feature((conn),(feature)) : 0)
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typedef virDrvOpenStatus
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(*virDrvOpen) (virConnectPtr conn,
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virConnectAuthPtr auth,
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int flags);
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typedef int
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(*virDrvClose) (virConnectPtr conn);
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typedef int
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(*virDrvDrvSupportsFeature) (virConnectPtr conn, int feature);
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typedef const char *
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(*virDrvGetType) (virConnectPtr conn);
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typedef int
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(*virDrvGetVersion) (virConnectPtr conn,
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unsigned long *hvVer);
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typedef int
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(*virDrvGetLibVersion) (virConnectPtr conn,
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unsigned long *libVer);
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typedef char *
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(*virDrvGetHostname) (virConnectPtr conn);
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typedef char *
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(*virDrvGetURI) (virConnectPtr conn);
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typedef int
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(*virDrvGetMaxVcpus) (virConnectPtr conn,
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const char *type);
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typedef int
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(*virDrvNodeGetInfo) (virConnectPtr conn,
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virNodeInfoPtr info);
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typedef char *
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(*virDrvGetCapabilities) (virConnectPtr conn);
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typedef int
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(*virDrvListDomains) (virConnectPtr conn,
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int *ids,
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int maxids);
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typedef int
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(*virDrvNumOfDomains) (virConnectPtr conn);
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typedef virDomainPtr
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(*virDrvDomainCreateXML) (virConnectPtr conn,
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const char *xmlDesc,
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unsigned int flags);
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typedef virDomainPtr
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(*virDrvDomainLookupByID) (virConnectPtr conn,
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int id);
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typedef virDomainPtr
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(*virDrvDomainLookupByUUID) (virConnectPtr conn,
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const unsigned char *uuid);
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typedef virDomainPtr
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(*virDrvDomainLookupByName) (virConnectPtr conn,
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const char *name);
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typedef int
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(*virDrvDomainSuspend) (virDomainPtr domain);
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typedef int
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(*virDrvDomainResume) (virDomainPtr domain);
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typedef int
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(*virDrvDomainShutdown) (virDomainPtr domain);
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typedef int
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(*virDrvDomainReboot) (virDomainPtr domain,
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unsigned int flags);
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typedef int
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(*virDrvDomainDestroy) (virDomainPtr domain);
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typedef char *
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(*virDrvDomainGetOSType) (virDomainPtr domain);
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typedef unsigned long
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(*virDrvDomainGetMaxMemory) (virDomainPtr domain);
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typedef int
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(*virDrvDomainSetMaxMemory) (virDomainPtr domain,
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unsigned long memory);
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typedef int
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(*virDrvDomainSetMemory) (virDomainPtr domain,
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unsigned long memory);
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typedef int
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(*virDrvDomainGetInfo) (virDomainPtr domain,
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virDomainInfoPtr info);
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typedef int
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(*virDrvDomainSave) (virDomainPtr domain,
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const char *to);
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typedef int
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(*virDrvDomainRestore) (virConnectPtr conn,
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const char *from);
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typedef int
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(*virDrvDomainCoreDump) (virDomainPtr domain,
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const char *to,
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int flags);
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typedef char *
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(*virDrvDomainDumpXML) (virDomainPtr dom,
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int flags);
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typedef char *
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(*virDrvConnectDomainXMLFromNative) (virConnectPtr conn,
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const char *nativeFormat,
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const char *nativeConfig,
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unsigned int flags);
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typedef char *
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(*virDrvConnectDomainXMLToNative) (virConnectPtr conn,
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const char *nativeFormat,
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const char *domainXml,
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unsigned int flags);
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typedef int
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(*virDrvListDefinedDomains) (virConnectPtr conn,
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char **const names,
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int maxnames);
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typedef int
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(*virDrvNumOfDefinedDomains) (virConnectPtr conn);
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typedef int
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(*virDrvDomainCreate) (virDomainPtr dom);
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typedef virDomainPtr
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(*virDrvDomainDefineXML) (virConnectPtr conn,
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const char *xml);
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typedef int
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(*virDrvDomainUndefine) (virDomainPtr dom);
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typedef int
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(*virDrvDomainSetVcpus) (virDomainPtr domain,
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unsigned int nvcpus);
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typedef int
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(*virDrvDomainPinVcpu) (virDomainPtr domain,
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unsigned int vcpu,
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unsigned char *cpumap,
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int maplen);
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typedef int
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(*virDrvDomainGetVcpus) (virDomainPtr domain,
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virVcpuInfoPtr info,
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int maxinfo,
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unsigned char *cpumaps,
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int maplen);
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typedef int
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(*virDrvDomainGetMaxVcpus) (virDomainPtr domain);
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typedef int
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(*virDrvDomainGetSecurityLabel) (virDomainPtr domain,
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virSecurityLabelPtr seclabel);
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typedef int
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(*virDrvNodeGetSecurityModel) (virConnectPtr conn,
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virSecurityModelPtr secmodel);
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typedef int
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(*virDrvDomainAttachDevice) (virDomainPtr domain,
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const char *xml);
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typedef int
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(*virDrvDomainDetachDevice) (virDomainPtr domain,
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const char *xml);
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typedef int
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(*virDrvDomainGetAutostart) (virDomainPtr domain,
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int *autostart);
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typedef int
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(*virDrvDomainSetAutostart) (virDomainPtr domain,
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int autostart);
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typedef char *
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(*virDrvDomainGetSchedulerType) (virDomainPtr domain,
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int *nparams);
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typedef int
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(*virDrvDomainGetSchedulerParameters)
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(virDomainPtr domain,
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virSchedParameterPtr params,
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int *nparams);
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typedef int
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(*virDrvDomainSetSchedulerParameters)
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(virDomainPtr domain,
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virSchedParameterPtr params,
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int nparams);
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typedef int
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(*virDrvDomainBlockStats)
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(virDomainPtr domain,
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const char *path,
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struct _virDomainBlockStats *stats);
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typedef int
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(*virDrvDomainInterfaceStats)
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(virDomainPtr domain,
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const char *path,
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struct _virDomainInterfaceStats *stats);
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typedef int
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(*virDrvDomainMemoryStats)
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(virDomainPtr domain,
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struct _virDomainMemoryStat *stats,
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unsigned int nr_stats);
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typedef int
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(*virDrvDomainBlockPeek)
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(virDomainPtr domain,
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const char *path,
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unsigned long long offset, size_t size,
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void *buffer,
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unsigned int flags);
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typedef int
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(*virDrvDomainMemoryPeek)
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(virDomainPtr domain,
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unsigned long long start, size_t size,
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void *buffer,
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unsigned int flags);
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typedef int
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(*virDrvDomainMigratePrepare)
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(virConnectPtr dconn,
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char **cookie,
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int *cookielen,
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const char *uri_in,
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char **uri_out,
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unsigned long flags,
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const char *dname,
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unsigned long resource);
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typedef int
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(*virDrvDomainMigratePerform)
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(virDomainPtr domain,
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const char *cookie,
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int cookielen,
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const char *uri,
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unsigned long flags,
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const char *dname,
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unsigned long resource);
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typedef virDomainPtr
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(*virDrvDomainMigrateFinish)
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(virConnectPtr dconn,
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const char *dname,
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const char *cookie,
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int cookielen,
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const char *uri,
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unsigned long flags);
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typedef struct _virDriver virDriver;
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typedef virDriver *virDriverPtr;
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typedef int
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(*virDrvNodeGetCellsFreeMemory)
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(virConnectPtr conn,
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unsigned long long *freeMems,
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int startCell,
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int maxCells);
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typedef unsigned long long
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(*virDrvNodeGetFreeMemory)
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(virConnectPtr conn);
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typedef int
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(*virDrvDomainEventRegister)
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(virConnectPtr conn,
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virConnectDomainEventCallback cb,
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void *opaque,
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virFreeCallback freecb);
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typedef int
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(*virDrvDomainEventDeregister)
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(virConnectPtr conn,
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virConnectDomainEventCallback cb);
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typedef int
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(*virDrvDomainMigratePrepare2)
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(virConnectPtr dconn,
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char **cookie,
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int *cookielen,
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const char *uri_in,
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char **uri_out,
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unsigned long flags,
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const char *dname,
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unsigned long resource,
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const char *dom_xml);
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typedef virDomainPtr
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(*virDrvDomainMigrateFinish2)
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(virConnectPtr dconn,
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const char *dname,
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const char *cookie,
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int cookielen,
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const char *uri,
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unsigned long flags,
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int retcode);
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typedef int
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(*virDrvNodeDeviceDettach)
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(virNodeDevicePtr dev);
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typedef int
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(*virDrvNodeDeviceReAttach)
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(virNodeDevicePtr dev);
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typedef int
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(*virDrvNodeDeviceReset)
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(virNodeDevicePtr dev);
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typedef int
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(*virDrvDomainMigratePrepareTunnel)
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(virConnectPtr conn,
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virStreamPtr st,
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unsigned long flags,
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const char *dname,
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unsigned long resource,
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const char *dom_xml);
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typedef int
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(*virDrvConnectIsEncrypted)(virConnectPtr conn);
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typedef int
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(*virDrvConnectIsSecure)(virConnectPtr conn);
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typedef int
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(*virDrvDomainIsActive)(virDomainPtr dom);
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typedef int
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(*virDrvDomainIsPersistent)(virDomainPtr dom);
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typedef int
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(*virDrvCPUCompare)(virConnectPtr conn,
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const char *cpu,
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unsigned int flags);
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/**
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* _virDriver:
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*
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* Structure associated to a virtualization driver, defining the various
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* entry points for it.
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*
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* All drivers must support the following fields/methods:
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* - no
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* - name
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* - open
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* - close
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*/
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struct _virDriver {
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int no; /* the number virDrvNo */
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const char * name; /* the name of the driver */
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virDrvOpen open;
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virDrvClose close;
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virDrvDrvSupportsFeature supports_feature;
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virDrvGetType type;
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virDrvGetVersion version;
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virDrvGetLibVersion libvirtVersion;
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virDrvGetHostname getHostname;
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virDrvGetMaxVcpus getMaxVcpus;
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virDrvNodeGetInfo nodeGetInfo;
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virDrvGetCapabilities getCapabilities;
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virDrvListDomains listDomains;
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virDrvNumOfDomains numOfDomains;
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virDrvDomainCreateXML domainCreateXML;
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virDrvDomainLookupByID domainLookupByID;
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virDrvDomainLookupByUUID domainLookupByUUID;
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virDrvDomainLookupByName domainLookupByName;
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virDrvDomainSuspend domainSuspend;
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virDrvDomainResume domainResume;
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virDrvDomainShutdown domainShutdown;
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virDrvDomainReboot domainReboot;
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virDrvDomainDestroy domainDestroy;
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virDrvDomainGetOSType domainGetOSType;
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virDrvDomainGetMaxMemory domainGetMaxMemory;
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virDrvDomainSetMaxMemory domainSetMaxMemory;
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virDrvDomainSetMemory domainSetMemory;
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virDrvDomainGetInfo domainGetInfo;
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virDrvDomainSave domainSave;
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virDrvDomainRestore domainRestore;
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virDrvDomainCoreDump domainCoreDump;
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virDrvDomainSetVcpus domainSetVcpus;
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virDrvDomainPinVcpu domainPinVcpu;
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virDrvDomainGetVcpus domainGetVcpus;
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virDrvDomainGetMaxVcpus domainGetMaxVcpus;
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virDrvDomainGetSecurityLabel domainGetSecurityLabel;
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virDrvNodeGetSecurityModel nodeGetSecurityModel;
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virDrvDomainDumpXML domainDumpXML;
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virDrvConnectDomainXMLFromNative domainXMLFromNative;
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virDrvConnectDomainXMLToNative domainXMLToNative;
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virDrvListDefinedDomains listDefinedDomains;
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virDrvNumOfDefinedDomains numOfDefinedDomains;
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virDrvDomainCreate domainCreate;
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virDrvDomainDefineXML domainDefineXML;
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virDrvDomainUndefine domainUndefine;
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virDrvDomainAttachDevice domainAttachDevice;
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virDrvDomainDetachDevice domainDetachDevice;
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virDrvDomainGetAutostart domainGetAutostart;
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virDrvDomainSetAutostart domainSetAutostart;
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virDrvDomainGetSchedulerType domainGetSchedulerType;
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virDrvDomainGetSchedulerParameters domainGetSchedulerParameters;
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virDrvDomainSetSchedulerParameters domainSetSchedulerParameters;
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virDrvDomainMigratePrepare domainMigratePrepare;
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virDrvDomainMigratePerform domainMigratePerform;
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virDrvDomainMigrateFinish domainMigrateFinish;
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virDrvDomainBlockStats domainBlockStats;
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virDrvDomainInterfaceStats domainInterfaceStats;
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virDrvDomainMemoryStats domainMemoryStats;
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virDrvDomainBlockPeek domainBlockPeek;
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virDrvDomainMemoryPeek domainMemoryPeek;
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virDrvNodeGetCellsFreeMemory nodeGetCellsFreeMemory;
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virDrvNodeGetFreeMemory getFreeMemory;
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virDrvDomainEventRegister domainEventRegister;
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virDrvDomainEventDeregister domainEventDeregister;
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virDrvDomainMigratePrepare2 domainMigratePrepare2;
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virDrvDomainMigrateFinish2 domainMigrateFinish2;
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virDrvNodeDeviceDettach nodeDeviceDettach;
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virDrvNodeDeviceReAttach nodeDeviceReAttach;
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virDrvNodeDeviceReset nodeDeviceReset;
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virDrvDomainMigratePrepareTunnel domainMigratePrepareTunnel;
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virDrvConnectIsEncrypted isEncrypted;
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virDrvConnectIsSecure isSecure;
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virDrvDomainIsActive domainIsActive;
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virDrvDomainIsPersistent domainIsPersistent;
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virDrvCPUCompare cpuCompare;
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};
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typedef int
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(*virDrvNumOfNetworks) (virConnectPtr conn);
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typedef int
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(*virDrvListNetworks) (virConnectPtr conn,
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char **const names,
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int maxnames);
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typedef int
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(*virDrvNumOfDefinedNetworks) (virConnectPtr conn);
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typedef int
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(*virDrvListDefinedNetworks) (virConnectPtr conn,
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char **const names,
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int maxnames);
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typedef virNetworkPtr
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(*virDrvNetworkLookupByUUID) (virConnectPtr conn,
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const unsigned char *uuid);
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typedef virNetworkPtr
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(*virDrvNetworkLookupByName) (virConnectPtr conn,
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const char *name);
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typedef virNetworkPtr
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(*virDrvNetworkCreateXML) (virConnectPtr conn,
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const char *xmlDesc);
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typedef virNetworkPtr
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(*virDrvNetworkDefineXML) (virConnectPtr conn,
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const char *xml);
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typedef int
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(*virDrvNetworkUndefine) (virNetworkPtr network);
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typedef int
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(*virDrvNetworkCreate) (virNetworkPtr network);
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typedef int
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(*virDrvNetworkDestroy) (virNetworkPtr network);
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typedef char *
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(*virDrvNetworkDumpXML) (virNetworkPtr network,
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int flags);
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typedef char *
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(*virDrvNetworkGetBridgeName) (virNetworkPtr network);
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typedef int
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(*virDrvNetworkGetAutostart) (virNetworkPtr network,
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int *autostart);
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typedef int
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(*virDrvNetworkSetAutostart) (virNetworkPtr network,
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int autostart);
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typedef int
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(*virDrvNetworkIsActive)(virNetworkPtr net);
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typedef int
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(*virDrvNetworkIsPersistent)(virNetworkPtr net);
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typedef struct _virNetworkDriver virNetworkDriver;
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typedef virNetworkDriver *virNetworkDriverPtr;
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/**
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* _virNetworkDriver:
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*
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* Structure associated to a network virtualization driver, defining the various
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* entry points for it.
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*
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* All drivers must support the following fields/methods:
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* - open
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* - close
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*/
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struct _virNetworkDriver {
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const char * name; /* the name of the driver */
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virDrvOpen open;
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virDrvClose close;
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virDrvNumOfNetworks numOfNetworks;
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virDrvListNetworks listNetworks;
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virDrvNumOfDefinedNetworks numOfDefinedNetworks;
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virDrvListDefinedNetworks listDefinedNetworks;
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virDrvNetworkLookupByUUID networkLookupByUUID;
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virDrvNetworkLookupByName networkLookupByName;
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virDrvNetworkCreateXML networkCreateXML;
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virDrvNetworkDefineXML networkDefineXML;
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virDrvNetworkUndefine networkUndefine;
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virDrvNetworkCreate networkCreate;
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virDrvNetworkDestroy networkDestroy;
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virDrvNetworkDumpXML networkDumpXML;
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virDrvNetworkGetBridgeName networkGetBridgeName;
|
|
virDrvNetworkGetAutostart networkGetAutostart;
|
|
virDrvNetworkSetAutostart networkSetAutostart;
|
|
virDrvNetworkIsActive networkIsActive;
|
|
virDrvNetworkIsPersistent networkIsPersistent;
|
|
};
|
|
|
|
/*-------*/
|
|
typedef int
|
|
(*virDrvNumOfInterfaces) (virConnectPtr conn);
|
|
typedef int
|
|
(*virDrvListInterfaces) (virConnectPtr conn,
|
|
char **const names,
|
|
int maxnames);
|
|
typedef int
|
|
(*virDrvNumOfDefinedInterfaces) (virConnectPtr conn);
|
|
typedef int
|
|
(*virDrvListDefinedInterfaces) (virConnectPtr conn,
|
|
char **const names,
|
|
int maxnames);
|
|
typedef virInterfacePtr
|
|
(*virDrvInterfaceLookupByName) (virConnectPtr conn,
|
|
const char *name);
|
|
typedef virInterfacePtr
|
|
(*virDrvInterfaceLookupByMACString) (virConnectPtr conn,
|
|
const char *mac);
|
|
|
|
typedef char *
|
|
(*virDrvInterfaceGetXMLDesc) (virInterfacePtr iface,
|
|
unsigned int flags);
|
|
|
|
typedef virInterfacePtr
|
|
(*virDrvInterfaceDefineXML) (virConnectPtr conn,
|
|
const char *xmlDesc,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvInterfaceUndefine) (virInterfacePtr iface);
|
|
typedef int
|
|
(*virDrvInterfaceCreate) (virInterfacePtr iface,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvInterfaceDestroy) (virInterfacePtr iface,
|
|
unsigned int flags);
|
|
|
|
typedef int
|
|
(*virDrvInterfaceIsActive)(virInterfacePtr iface);
|
|
|
|
|
|
typedef struct _virInterfaceDriver virInterfaceDriver;
|
|
typedef virInterfaceDriver *virInterfaceDriverPtr;
|
|
|
|
/**
|
|
* _virInterfaceDriver:
|
|
*
|
|
* Structure associated to a network virtualization driver, defining the various
|
|
* entry points for it.
|
|
*
|
|
* All drivers must support the following fields/methods:
|
|
* - open
|
|
* - close
|
|
*/
|
|
struct _virInterfaceDriver {
|
|
const char *name; /* the name of the driver */
|
|
virDrvOpen open;
|
|
virDrvClose close;
|
|
virDrvNumOfInterfaces numOfInterfaces;
|
|
virDrvListInterfaces listInterfaces;
|
|
virDrvNumOfDefinedInterfaces numOfDefinedInterfaces;
|
|
virDrvListDefinedInterfaces listDefinedInterfaces;
|
|
virDrvInterfaceLookupByName interfaceLookupByName;
|
|
virDrvInterfaceLookupByMACString interfaceLookupByMACString;
|
|
virDrvInterfaceGetXMLDesc interfaceGetXMLDesc;
|
|
virDrvInterfaceDefineXML interfaceDefineXML;
|
|
virDrvInterfaceUndefine interfaceUndefine;
|
|
virDrvInterfaceCreate interfaceCreate;
|
|
virDrvInterfaceDestroy interfaceDestroy;
|
|
virDrvInterfaceIsActive interfaceIsActive;
|
|
};
|
|
|
|
|
|
typedef int
|
|
(*virDrvConnectNumOfStoragePools) (virConnectPtr conn);
|
|
typedef int
|
|
(*virDrvConnectListStoragePools) (virConnectPtr conn,
|
|
char **const names,
|
|
int maxnames);
|
|
typedef int
|
|
(*virDrvConnectNumOfDefinedStoragePools) (virConnectPtr conn);
|
|
typedef int
|
|
(*virDrvConnectListDefinedStoragePools) (virConnectPtr conn,
|
|
char **const names,
|
|
int maxnames);
|
|
typedef char *
|
|
(*virDrvConnectFindStoragePoolSources) (virConnectPtr conn,
|
|
const char *type,
|
|
const char *srcSpec,
|
|
unsigned int flags);
|
|
typedef virStoragePoolPtr
|
|
(*virDrvStoragePoolLookupByName) (virConnectPtr conn,
|
|
const char *name);
|
|
typedef virStoragePoolPtr
|
|
(*virDrvStoragePoolLookupByUUID) (virConnectPtr conn,
|
|
const unsigned char *uuid);
|
|
typedef virStoragePoolPtr
|
|
(*virDrvStoragePoolLookupByVolume) (virStorageVolPtr vol);
|
|
typedef virStoragePoolPtr
|
|
(*virDrvStoragePoolCreateXML) (virConnectPtr conn,
|
|
const char *xmlDesc,
|
|
unsigned int flags);
|
|
typedef virStoragePoolPtr
|
|
(*virDrvStoragePoolDefineXML) (virConnectPtr conn,
|
|
const char *xmlDesc,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvStoragePoolUndefine) (virStoragePoolPtr pool);
|
|
typedef int
|
|
(*virDrvStoragePoolBuild) (virStoragePoolPtr pool,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvStoragePoolCreate) (virStoragePoolPtr pool,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvStoragePoolDestroy) (virStoragePoolPtr pool);
|
|
typedef int
|
|
(*virDrvStoragePoolDelete) (virStoragePoolPtr pool,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvStoragePoolRefresh) (virStoragePoolPtr pool,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvStoragePoolGetInfo) (virStoragePoolPtr vol,
|
|
virStoragePoolInfoPtr info);
|
|
typedef char *
|
|
(*virDrvStoragePoolGetXMLDesc) (virStoragePoolPtr pool,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvStoragePoolGetAutostart) (virStoragePoolPtr pool,
|
|
int *autostart);
|
|
typedef int
|
|
(*virDrvStoragePoolSetAutostart) (virStoragePoolPtr pool,
|
|
int autostart);
|
|
typedef int
|
|
(*virDrvStoragePoolNumOfVolumes) (virStoragePoolPtr pool);
|
|
typedef int
|
|
(*virDrvStoragePoolListVolumes) (virStoragePoolPtr pool,
|
|
char **const names,
|
|
int maxnames);
|
|
|
|
|
|
typedef virStorageVolPtr
|
|
(*virDrvStorageVolLookupByName) (virStoragePoolPtr pool,
|
|
const char *name);
|
|
typedef virStorageVolPtr
|
|
(*virDrvStorageVolLookupByKey) (virConnectPtr pool,
|
|
const char *key);
|
|
typedef virStorageVolPtr
|
|
(*virDrvStorageVolLookupByPath) (virConnectPtr pool,
|
|
const char *path);
|
|
|
|
|
|
typedef virStorageVolPtr
|
|
(*virDrvStorageVolCreateXML) (virStoragePoolPtr pool,
|
|
const char *xmldesc,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvStorageVolDelete) (virStorageVolPtr vol,
|
|
unsigned int flags);
|
|
|
|
typedef int
|
|
(*virDrvStorageVolGetInfo) (virStorageVolPtr vol,
|
|
virStorageVolInfoPtr info);
|
|
typedef char *
|
|
(*virDrvStorageVolGetXMLDesc) (virStorageVolPtr pool,
|
|
unsigned int flags);
|
|
typedef char *
|
|
(*virDrvStorageVolGetPath) (virStorageVolPtr vol);
|
|
|
|
typedef virStorageVolPtr
|
|
(*virDrvStorageVolCreateXMLFrom) (virStoragePoolPtr pool,
|
|
const char *xmldesc,
|
|
virStorageVolPtr clone,
|
|
unsigned int flags);
|
|
|
|
typedef int
|
|
(*virDrvStoragePoolIsActive)(virStoragePoolPtr pool);
|
|
typedef int
|
|
(*virDrvStoragePoolIsPersistent)(virStoragePoolPtr pool);
|
|
|
|
|
|
|
|
typedef struct _virStorageDriver virStorageDriver;
|
|
typedef virStorageDriver *virStorageDriverPtr;
|
|
|
|
/**
|
|
* _virStorageDriver:
|
|
*
|
|
* Structure associated to a network virtualization driver, defining the various
|
|
* entry points for it.
|
|
*
|
|
* All drivers must support the following fields/methods:
|
|
* - open
|
|
* - close
|
|
*/
|
|
struct _virStorageDriver {
|
|
const char * name; /* the name of the driver */
|
|
virDrvOpen open;
|
|
virDrvClose close;
|
|
|
|
virDrvConnectNumOfStoragePools numOfPools;
|
|
virDrvConnectListStoragePools listPools;
|
|
virDrvConnectNumOfDefinedStoragePools numOfDefinedPools;
|
|
virDrvConnectListDefinedStoragePools listDefinedPools;
|
|
virDrvConnectFindStoragePoolSources findPoolSources;
|
|
virDrvStoragePoolLookupByName poolLookupByName;
|
|
virDrvStoragePoolLookupByUUID poolLookupByUUID;
|
|
virDrvStoragePoolLookupByVolume poolLookupByVolume;
|
|
virDrvStoragePoolCreateXML poolCreateXML;
|
|
virDrvStoragePoolDefineXML poolDefineXML;
|
|
virDrvStoragePoolBuild poolBuild;
|
|
virDrvStoragePoolUndefine poolUndefine;
|
|
virDrvStoragePoolCreate poolCreate;
|
|
virDrvStoragePoolDestroy poolDestroy;
|
|
virDrvStoragePoolDelete poolDelete;
|
|
virDrvStoragePoolRefresh poolRefresh;
|
|
virDrvStoragePoolGetInfo poolGetInfo;
|
|
virDrvStoragePoolGetXMLDesc poolGetXMLDesc;
|
|
virDrvStoragePoolGetAutostart poolGetAutostart;
|
|
virDrvStoragePoolSetAutostart poolSetAutostart;
|
|
virDrvStoragePoolNumOfVolumes poolNumOfVolumes;
|
|
virDrvStoragePoolListVolumes poolListVolumes;
|
|
|
|
virDrvStorageVolLookupByName volLookupByName;
|
|
virDrvStorageVolLookupByKey volLookupByKey;
|
|
virDrvStorageVolLookupByPath volLookupByPath;
|
|
virDrvStorageVolCreateXML volCreateXML;
|
|
virDrvStorageVolCreateXMLFrom volCreateXMLFrom;
|
|
virDrvStorageVolDelete volDelete;
|
|
virDrvStorageVolGetInfo volGetInfo;
|
|
virDrvStorageVolGetXMLDesc volGetXMLDesc;
|
|
virDrvStorageVolGetPath volGetPath;
|
|
virDrvStoragePoolIsActive poolIsActive;
|
|
virDrvStoragePoolIsPersistent poolIsPersistent;
|
|
};
|
|
|
|
#ifdef WITH_LIBVIRTD
|
|
typedef int (*virDrvStateInitialize) (int privileged);
|
|
typedef int (*virDrvStateCleanup) (void);
|
|
typedef int (*virDrvStateReload) (void);
|
|
typedef int (*virDrvStateActive) (void);
|
|
|
|
typedef struct _virStateDriver virStateDriver;
|
|
typedef virStateDriver *virStateDriverPtr;
|
|
|
|
struct _virStateDriver {
|
|
const char *name;
|
|
virDrvStateInitialize initialize;
|
|
virDrvStateCleanup cleanup;
|
|
virDrvStateReload reload;
|
|
virDrvStateActive active;
|
|
};
|
|
#endif
|
|
|
|
|
|
typedef struct _virDeviceMonitor virDeviceMonitor;
|
|
typedef virDeviceMonitor *virDeviceMonitorPtr;
|
|
|
|
typedef int (*virDevMonNumOfDevices)(virConnectPtr conn,
|
|
const char *cap,
|
|
unsigned int flags);
|
|
|
|
typedef int (*virDevMonListDevices)(virConnectPtr conn,
|
|
const char *cap,
|
|
char **const names,
|
|
int maxnames,
|
|
unsigned int flags);
|
|
|
|
typedef virNodeDevicePtr (*virDevMonDeviceLookupByName)(virConnectPtr conn,
|
|
const char *name);
|
|
|
|
typedef char * (*virDevMonDeviceDumpXML)(virNodeDevicePtr dev,
|
|
unsigned int flags);
|
|
|
|
typedef char * (*virDevMonDeviceGetParent)(virNodeDevicePtr dev);
|
|
|
|
typedef int (*virDevMonDeviceNumOfCaps)(virNodeDevicePtr dev);
|
|
|
|
typedef int (*virDevMonDeviceListCaps)(virNodeDevicePtr dev,
|
|
char **const names,
|
|
int maxnames);
|
|
|
|
typedef virNodeDevicePtr (*virDrvNodeDeviceCreateXML)(virConnectPtr conn,
|
|
const char *xmlDesc,
|
|
unsigned int flags);
|
|
typedef int (*virDrvNodeDeviceDestroy)(virNodeDevicePtr dev);
|
|
|
|
/**
|
|
* _virDeviceMonitor:
|
|
*
|
|
* Structure associated with monitoring the devices
|
|
* on a virtualized node.
|
|
*
|
|
*/
|
|
struct _virDeviceMonitor {
|
|
const char * name; /* the name of the driver */
|
|
virDrvOpen open;
|
|
virDrvClose close;
|
|
virDevMonNumOfDevices numOfDevices;
|
|
virDevMonListDevices listDevices;
|
|
virDevMonDeviceLookupByName deviceLookupByName;
|
|
virDevMonDeviceDumpXML deviceDumpXML;
|
|
virDevMonDeviceGetParent deviceGetParent;
|
|
virDevMonDeviceNumOfCaps deviceNumOfCaps;
|
|
virDevMonDeviceListCaps deviceListCaps;
|
|
virDrvNodeDeviceCreateXML deviceCreateXML;
|
|
virDrvNodeDeviceDestroy deviceDestroy;
|
|
};
|
|
|
|
/* bits 16 and above of virDomainXMLFlags are for internal use */
|
|
#define VIR_DOMAIN_XML_FLAGS_MASK 0xffff
|
|
|
|
/* Bits 16 and above of virSecretGetValue flags are for internal use */
|
|
#define VIR_SECRET_GET_VALUE_FLAGS_MASK 0xffff
|
|
|
|
enum {
|
|
/* This getValue call is inside libvirt, override the "private" flag.
|
|
This flag can not be set by outside callers. */
|
|
VIR_SECRET_GET_VALUE_INTERNAL_CALL = 1 << 16
|
|
};
|
|
|
|
/* Make sure ... INTERNAL_CALL can not be set by the caller */
|
|
verify((VIR_SECRET_GET_VALUE_INTERNAL_CALL &
|
|
VIR_SECRET_GET_VALUE_FLAGS_MASK) == 0);
|
|
|
|
typedef virSecretPtr
|
|
(*virDrvSecretLookupByUUID) (virConnectPtr conn,
|
|
const unsigned char *uuid);
|
|
typedef virSecretPtr
|
|
(*virDrvSecretLookupByUsage) (virConnectPtr conn,
|
|
int usageType,
|
|
const char *usageID);
|
|
typedef virSecretPtr
|
|
(*virDrvSecretDefineXML) (virConnectPtr conn,
|
|
const char *xml,
|
|
unsigned int flags);
|
|
typedef char *
|
|
(*virDrvSecretGetXMLDesc) (virSecretPtr secret,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvSecretSetValue) (virSecretPtr secret,
|
|
const unsigned char *value,
|
|
size_t value_size,
|
|
unsigned int flags);
|
|
typedef unsigned char *
|
|
(*virDrvSecretGetValue) (virSecretPtr secret,
|
|
size_t *value_size,
|
|
unsigned int flags);
|
|
typedef int
|
|
(*virDrvSecretUndefine) (virSecretPtr secret);
|
|
typedef int
|
|
(*virDrvSecretNumOfSecrets) (virConnectPtr conn);
|
|
typedef int
|
|
(*virDrvSecretListSecrets) (virConnectPtr conn,
|
|
char **uuids,
|
|
int maxuuids);
|
|
|
|
typedef struct _virSecretDriver virSecretDriver;
|
|
typedef virSecretDriver *virSecretDriverPtr;
|
|
|
|
/**
|
|
* _virSecretDriver:
|
|
*
|
|
* Structure associated to a driver for storing secrets, defining the various
|
|
* entry points for it.
|
|
*
|
|
* All drivers must support the following fields/methods:
|
|
* - open
|
|
* - close
|
|
*/
|
|
struct _virSecretDriver {
|
|
const char *name;
|
|
virDrvOpen open;
|
|
virDrvClose close;
|
|
|
|
virDrvSecretNumOfSecrets numOfSecrets;
|
|
virDrvSecretListSecrets listSecrets;
|
|
virDrvSecretLookupByUUID lookupByUUID;
|
|
virDrvSecretLookupByUsage lookupByUsage;
|
|
virDrvSecretDefineXML defineXML;
|
|
virDrvSecretGetXMLDesc getXMLDesc;
|
|
virDrvSecretSetValue setValue;
|
|
virDrvSecretGetValue getValue;
|
|
virDrvSecretUndefine undefine;
|
|
};
|
|
|
|
|
|
typedef struct _virStreamDriver virStreamDriver;
|
|
typedef virStreamDriver *virStreamDriverPtr;
|
|
|
|
typedef int (*virDrvStreamSend)(virStreamPtr st,
|
|
const char *data,
|
|
size_t nbytes);
|
|
typedef int (*virDrvStreamRecv)(virStreamPtr st,
|
|
char *data,
|
|
size_t nbytes);
|
|
|
|
typedef int (*virDrvStreamEventAddCallback)(virStreamPtr stream,
|
|
int events,
|
|
virStreamEventCallback cb,
|
|
void *opaque,
|
|
virFreeCallback ff);
|
|
|
|
typedef int (*virDrvStreamEventUpdateCallback)(virStreamPtr stream,
|
|
int events);
|
|
typedef int (*virDrvStreamEventRemoveCallback)(virStreamPtr stream);
|
|
typedef int (*virDrvStreamFinish)(virStreamPtr st);
|
|
typedef int (*virDrvStreamAbort)(virStreamPtr st);
|
|
|
|
|
|
struct _virStreamDriver {
|
|
virDrvStreamSend streamSend;
|
|
virDrvStreamRecv streamRecv;
|
|
virDrvStreamEventAddCallback streamAddCallback;
|
|
virDrvStreamEventUpdateCallback streamUpdateCallback;
|
|
virDrvStreamEventRemoveCallback streamRemoveCallback;
|
|
virDrvStreamFinish streamFinish;
|
|
virDrvStreamAbort streamAbort;
|
|
};
|
|
|
|
|
|
/*
|
|
* Registration
|
|
* TODO: also need ways to (des)activate a given driver
|
|
* lookup based on the URI given in a virConnectOpen(ReadOnly)
|
|
*/
|
|
int virRegisterDriver(virDriverPtr);
|
|
int virRegisterNetworkDriver(virNetworkDriverPtr);
|
|
int virRegisterInterfaceDriver(virInterfaceDriverPtr);
|
|
int virRegisterStorageDriver(virStorageDriverPtr);
|
|
int virRegisterDeviceMonitor(virDeviceMonitorPtr);
|
|
int virRegisterSecretDriver(virSecretDriverPtr);
|
|
#ifdef WITH_LIBVIRTD
|
|
int virRegisterStateDriver(virStateDriverPtr);
|
|
#endif
|
|
void *virDriverLoadModule(const char *name);
|
|
|
|
#endif /* __VIR_DRIVER_H__ */
|