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vbox: add support for 4.3 APIs
Makefile.am, vbox_V4_3.c and vbox_driver.c do regular modifitions to support a new version of APIs. vbox_tmpl.c basically fixes incompatibilities since 4.2. The affected incompatibilities of 4.3 are: * IMachine::Delete() has been renamed to IMachine::deleteConfig() * IMedium::CreateBaseStorage() now accepts multiple variant values * IDisplay::GetScreenResolution() now returns the display position in the guest * IMachine now has multiple IUSBControllers and IUSBDeviceFilters handles USB device filters instead of (obsolete) IUSBController This patch is tested on Mac OS X 10.8.5 and Fedora 19. Signed-off-by: Ryota Ozaki <ozaki.ryota@gmail.com>
This commit is contained in:
Ryota Ozaki
Laine Stump
parent
f6a5fba2dc
commit
c677ee8529
@ -650,7 +650,8 @@ VBOX_DRIVER_SOURCES = \
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vbox/vbox_V3_2.c vbox/vbox_CAPI_v3_2.h \
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vbox/vbox_V4_0.c vbox/vbox_CAPI_v4_0.h \
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vbox/vbox_V4_1.c vbox/vbox_CAPI_v4_1.h \
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vbox/vbox_V4_2.c vbox/vbox_CAPI_v4_2.h
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vbox/vbox_V4_2.c vbox/vbox_CAPI_v4_2.h \
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vbox/vbox_V4_3.c vbox/vbox_CAPI_v4_3.h
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VBOX_DRIVER_EXTRA_DIST = \
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vbox/vbox_tmpl.c vbox/README \
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13
src/vbox/vbox_V4_3.c
Normal file
13
src/vbox/vbox_V4_3.c
Normal file
@ -0,0 +1,13 @@
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/** @file vbox_V4_3.c
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* C file to include support for multiple versions of VirtualBox
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* at runtime.
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*/
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#include <config.h>
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/** The API Version */
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#define VBOX_API_VERSION 4003
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/** Version specific prefix. */
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#define NAME(name) vbox43##name
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#include "vbox_tmpl.c"
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@ -64,6 +64,9 @@ extern virStorageDriver vbox41StorageDriver;
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extern virDriver vbox42Driver;
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extern virNetworkDriver vbox42NetworkDriver;
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extern virStorageDriver vbox42StorageDriver;
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extern virDriver vbox43Driver;
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extern virNetworkDriver vbox43NetworkDriver;
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extern virStorageDriver vbox43StorageDriver;
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static virDriver vboxDriverDummy;
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@ -132,6 +135,11 @@ int vboxRegister(void) {
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driver = &vbox42Driver;
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networkDriver = &vbox42NetworkDriver;
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storageDriver = &vbox42StorageDriver;
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} else if (uVersion >= 4002051 && uVersion < 4003051) {
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VIR_DEBUG("VirtualBox API version: 4.3");
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driver = &vbox43Driver;
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networkDriver = &vbox43NetworkDriver;
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storageDriver = &vbox43StorageDriver;
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} else {
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VIR_DEBUG("Unsupported VirtualBox API version: %u", uVersion);
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}
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@ -74,6 +74,8 @@
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# include "vbox_CAPI_v4_1.h"
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#elif VBOX_API_VERSION == 4002
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# include "vbox_CAPI_v4_2.h"
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#elif VBOX_API_VERSION == 4003
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# include "vbox_CAPI_v4_3.h"
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#else
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# error "Unsupport VBOX_API_VERSION"
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#endif
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@ -2208,13 +2210,19 @@ vboxDomainGetMaxVcpus(virDomainPtr dom)
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static void vboxHostDeviceGetXMLDesc(vboxGlobalData *data, virDomainDefPtr def, IMachine *machine)
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{
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#if VBOX_API_VERSION < 4003
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IUSBController *USBController = NULL;
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PRBool enabled = PR_FALSE;
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#else
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IUSBDeviceFilters *USBDeviceFilters = NULL;
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#endif
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vboxArray deviceFilters = VBOX_ARRAY_INITIALIZER;
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size_t i;
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PRUint32 USBFilterCount = 0;
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def->nhostdevs = 0;
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#if VBOX_API_VERSION < 4003
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machine->vtbl->GetUSBController(machine, &USBController);
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if (!USBController)
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@ -2227,6 +2235,16 @@ static void vboxHostDeviceGetXMLDesc(vboxGlobalData *data, virDomainDefPtr def,
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vboxArrayGet(&deviceFilters, USBController,
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USBController->vtbl->GetDeviceFilters);
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#else
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machine->vtbl->GetUSBDeviceFilters(machine, &USBDeviceFilters);
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if (!USBDeviceFilters)
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return;
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vboxArrayGet(&deviceFilters, USBDeviceFilters,
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USBDeviceFilters->vtbl->GetDeviceFilters);
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#endif
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if (deviceFilters.count <= 0)
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goto release_filters;
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@ -2298,8 +2316,12 @@ static void vboxHostDeviceGetXMLDesc(vboxGlobalData *data, virDomainDefPtr def,
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release_filters:
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vboxArrayRelease(&deviceFilters);
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#if VBOX_API_VERSION < 4003
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release_controller:
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VBOX_RELEASE(USBController);
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#else
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VBOX_RELEASE(USBDeviceFilters);
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#endif
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}
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static char *vboxDomainGetXMLDesc(virDomainPtr dom, unsigned int flags) {
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@ -4850,7 +4872,11 @@ vboxAttachDisplay(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
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static void
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vboxAttachUSB(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
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{
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#if VBOX_API_VERSION < 4003
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IUSBController *USBController = NULL;
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#else
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IUSBDeviceFilters *USBDeviceFilters = NULL;
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#endif
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size_t i = 0;
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bool isUSB = false;
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@ -4884,6 +4910,7 @@ vboxAttachUSB(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
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if (!isUSB)
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return;
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#if VBOX_API_VERSION < 4003
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/* First Start the USB Controller and then loop
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* to attach USB Devices to it
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*/
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@ -4893,10 +4920,16 @@ vboxAttachUSB(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
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return;
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USBController->vtbl->SetEnabled(USBController, 1);
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#if VBOX_API_VERSION < 4002
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# if VBOX_API_VERSION < 4002
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USBController->vtbl->SetEnabledEhci(USBController, 1);
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#else
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# else
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USBController->vtbl->SetEnabledEHCI(USBController, 1);
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# endif
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#else
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machine->vtbl->GetUSBDeviceFilters(machine, &USBDeviceFilters);
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if (!USBDeviceFilters)
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return;
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#endif
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for (i = 0; i < def->nhostdevs; i++) {
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@ -4921,9 +4954,15 @@ vboxAttachUSB(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
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if (virAsprintf(&filtername, "filter%04zu", i) >= 0) {
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VBOX_UTF8_TO_UTF16(filtername, &filternameUtf16);
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VIR_FREE(filtername);
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#if VBOX_API_VERSION < 4003
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USBController->vtbl->CreateDeviceFilter(USBController,
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filternameUtf16,
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&filter);
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#else
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USBDeviceFilters->vtbl->CreateDeviceFilter(USBDeviceFilters,
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filternameUtf16,
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&filter);
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#endif
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}
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VBOX_UTF16_FREE(filternameUtf16);
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@ -4950,12 +4989,23 @@ vboxAttachUSB(virDomainDefPtr def, vboxGlobalData *data, IMachine *machine)
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VBOX_UTF16_FREE(productIdUtf16);
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}
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filter->vtbl->SetActive(filter, 1);
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#if VBOX_API_VERSION < 4003
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USBController->vtbl->InsertDeviceFilter(USBController,
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i,
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filter);
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#else
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USBDeviceFilters->vtbl->InsertDeviceFilter(USBDeviceFilters,
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i,
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filter);
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#endif
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VBOX_RELEASE(filter);
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}
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#if VBOX_API_VERSION < 4003
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VBOX_RELEASE(USBController);
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#else
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VBOX_RELEASE(USBDeviceFilters);
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#endif
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}
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static void
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@ -5321,12 +5371,20 @@ vboxDomainUndefineFlags(virDomainPtr dom, unsigned int flags)
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SAFEARRAY **media,
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IProgress **progress);
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# if VBOX_API_VERSION < 4003
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((IMachine_Delete)machine->vtbl->Delete)(machine, &safeArray, &progress);
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# else
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((IMachine_Delete)machine->vtbl->DeleteConfig)(machine, &safeArray, &progress);
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# endif
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# else
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/* XPCOM doesn't like NULL as an array, even when the array size is 0.
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* Instead pass it a dummy array to avoid passing NULL. */
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IMedium *array[] = { NULL };
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# if VBOX_API_VERSION < 4003
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machine->vtbl->Delete(machine, 0, array, &progress);
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# else
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machine->vtbl->DeleteConfig(machine, 0, array, &progress);
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# endif
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# endif
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if (progress != NULL) {
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progress->vtbl->WaitForCompletion(progress, -1);
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@ -8613,7 +8671,11 @@ static virStorageVolPtr vboxStorageVolCreateXML(virStoragePoolPtr pool,
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if (def->capacity == def->allocation)
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variant = HardDiskVariant_Fixed;
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#if VBOX_API_VERSION < 4003
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rc = hardDisk->vtbl->CreateBaseStorage(hardDisk, logicalSize, variant, &progress);
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#else
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rc = hardDisk->vtbl->CreateBaseStorage(hardDisk, logicalSize, 1, &variant, &progress);
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#endif
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if (NS_SUCCEEDED(rc) && progress) {
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#if VBOX_API_VERSION == 2002
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nsresult resultCode;
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@ -9140,10 +9202,18 @@ vboxDomainScreenshot(virDomainPtr dom,
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PRUint32 width, height, bitsPerPixel;
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PRUint32 screenDataSize;
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PRUint8 *screenData;
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# if VBOX_API_VERSION >= 4003
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PRInt32 xOrigin, yOrigin;
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# endif
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rc = display->vtbl->GetScreenResolution(display, screen,
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&width, &height,
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# if VBOX_API_VERSION < 4003
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&bitsPerPixel);
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# else
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&bitsPerPixel,
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&xOrigin, &yOrigin);
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# endif
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if (NS_FAILED(rc) || !width || !height) {
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virReportError(VIR_ERR_OPERATION_FAILED, "%s",
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