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Tool such as libguestfs need the datacenter path to get access to disk images. The ESX driver knows the correct datacenter path, but this information cannot be accessed using libvirt API yet. Also, it cannot be deduced from the connection URI in a robust way. Expose the datacenter path in the domain XML as <vmware:datacenterpath> node similar to the way the <qemu:commandline> node works. The new node is ignored while parsing the domain XML. In contrast to <qemu:commandline> it is output only.
315 lines
8.6 KiB
C
315 lines
8.6 KiB
C
#include <config.h>
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#include "testutils.h"
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#ifdef WITH_VMX
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# include <stdio.h>
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# include <string.h>
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# include <unistd.h>
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# include "internal.h"
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# include "viralloc.h"
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# include "vmx/vmx.h"
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# include "virstring.h"
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# define VIR_FROM_THIS VIR_FROM_VMWARE
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static virCapsPtr caps;
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static virVMXContext ctx;
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static virDomainXMLOptionPtr xmlopt;
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static void
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testCapsInit(void)
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{
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virCapsGuestPtr guest = NULL;
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caps = virCapabilitiesNew(VIR_ARCH_I686, true, true);
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if (caps == NULL)
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return;
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virCapabilitiesAddHostMigrateTransport(caps, "esx");
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/* i686 guest */
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guest =
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virCapabilitiesAddGuest(caps, VIR_DOMAIN_OSTYPE_HVM,
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VIR_ARCH_I686,
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NULL, NULL, 0, NULL);
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if (guest == NULL)
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goto failure;
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if (virCapabilitiesAddGuestDomain(guest, VIR_DOMAIN_VIRT_VMWARE, NULL, NULL, 0,
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NULL) == NULL) {
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goto failure;
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}
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/* x86_64 guest */
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guest =
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virCapabilitiesAddGuest(caps, VIR_DOMAIN_OSTYPE_HVM,
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VIR_ARCH_X86_64,
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NULL, NULL, 0, NULL);
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if (guest == NULL)
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goto failure;
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if (virCapabilitiesAddGuestDomain(guest, VIR_DOMAIN_VIRT_VMWARE, NULL, NULL, 0,
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NULL) == NULL) {
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goto failure;
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}
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return;
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failure:
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virObjectUnref(caps);
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virObjectUnref(xmlopt);
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caps = NULL;
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}
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static int
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testCompareFiles(const char *xml, const char *vmx, int virtualHW_version)
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{
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int result = -1;
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char *formatted = NULL;
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virDomainDefPtr def = NULL;
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def = virDomainDefParseFile(xml, caps, xmlopt,
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VIR_DOMAIN_DEF_PARSE_INACTIVE);
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if (def == NULL)
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goto failure;
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if (!virDomainDefCheckABIStability(def, def)) {
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fprintf(stderr, "ABI stability check failed on %s", xml);
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goto failure;
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}
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formatted = virVMXFormatConfig(&ctx, xmlopt, def, virtualHW_version);
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if (formatted == NULL)
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goto failure;
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if (virtTestCompareToFile(formatted, vmx) < 0)
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goto failure;
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result = 0;
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failure:
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VIR_FREE(formatted);
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virDomainDefFree(def);
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return result;
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}
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struct testInfo {
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const char *input;
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const char *output;
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int virtualHW_version;
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};
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static int
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testCompareHelper(const void *data)
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{
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int result = -1;
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const struct testInfo *info = data;
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char *xml = NULL;
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char *vmx = NULL;
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if (virAsprintf(&xml, "%s/xml2vmxdata/xml2vmx-%s.xml", abs_srcdir,
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info->input) < 0 ||
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virAsprintf(&vmx, "%s/xml2vmxdata/xml2vmx-%s.vmx", abs_srcdir,
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info->output) < 0) {
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goto cleanup;
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}
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result = testCompareFiles(xml, vmx, info->virtualHW_version);
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cleanup:
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VIR_FREE(xml);
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VIR_FREE(vmx);
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return result;
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}
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static int
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testAutodetectSCSIControllerModel(virDomainDiskDefPtr def ATTRIBUTE_UNUSED,
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int *model, void *opaque ATTRIBUTE_UNUSED)
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{
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*model = VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSILOGIC;
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return 0;
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}
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static char *
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testFormatVMXFileName(const char *src, void *opaque ATTRIBUTE_UNUSED)
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{
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bool success = false;
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char *copyOfDatastorePath = NULL;
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char *tmp = NULL;
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char *saveptr = NULL;
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char *datastoreName = NULL;
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char *directoryAndFileName = NULL;
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char *absolutePath = NULL;
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if (STRPREFIX(src, "[")) {
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/* Found potential datastore path */
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if (VIR_STRDUP(copyOfDatastorePath, src) < 0)
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goto cleanup;
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/* Expected format: '[<datastore>] <path>' where <path> is optional */
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if ((tmp = STRSKIP(copyOfDatastorePath, "[")) == NULL || *tmp == ']' ||
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(datastoreName = strtok_r(tmp, "]", &saveptr)) == NULL) {
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goto cleanup;
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}
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directoryAndFileName = strtok_r(NULL, "", &saveptr);
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if (directoryAndFileName == NULL) {
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directoryAndFileName = (char *)"";
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} else {
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directoryAndFileName += strspn(directoryAndFileName, " ");
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}
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if (virAsprintf(&absolutePath, "/vmfs/volumes/%s/%s", datastoreName,
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directoryAndFileName) < 0)
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goto cleanup;
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} else if (STRPREFIX(src, "/")) {
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/* Found absolute path */
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ignore_value(VIR_STRDUP(absolutePath, src));
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} else {
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/* Found relative path, this is not supported */
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goto cleanup;
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}
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success = true;
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cleanup:
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if (! success)
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VIR_FREE(absolutePath);
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VIR_FREE(copyOfDatastorePath);
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return absolutePath;
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}
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static int
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mymain(void)
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{
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int result = 0;
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# define DO_TEST(_in, _out, _version) \
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do { \
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struct testInfo info = { _in, _out, _version }; \
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virResetLastError(); \
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if (virtTestRun("VMware XML-2-VMX "_in" -> "_out, \
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testCompareHelper, &info) < 0) { \
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result = -1; \
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} \
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} while (0)
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testCapsInit();
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if (caps == NULL)
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return EXIT_FAILURE;
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if (!(xmlopt = virVMXDomainXMLConfInit()))
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return EXIT_FAILURE;
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ctx.opaque = NULL;
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ctx.parseFileName = NULL;
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ctx.formatFileName = testFormatVMXFileName;
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ctx.autodetectSCSIControllerModel = testAutodetectSCSIControllerModel;
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ctx.datacenterPath = NULL;
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DO_TEST("minimal", "minimal", 4);
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DO_TEST("minimal-64bit", "minimal-64bit", 4);
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DO_TEST("graphics-vnc", "graphics-vnc", 4);
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DO_TEST("scsi-driver", "scsi-driver", 4);
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DO_TEST("scsi-writethrough", "scsi-writethrough", 4);
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DO_TEST("harddisk-scsi-file", "harddisk-scsi-file", 4);
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DO_TEST("harddisk-ide-file", "harddisk-ide-file", 4);
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DO_TEST("cdrom-scsi-file", "cdrom-scsi-file", 4);
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DO_TEST("cdrom-scsi-device", "cdrom-scsi-device", 4);
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DO_TEST("cdrom-scsi-raw-device", "cdrom-scsi-raw-device", 4);
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DO_TEST("cdrom-scsi-raw-auto-detect", "cdrom-scsi-raw-auto-detect", 4);
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DO_TEST("cdrom-scsi-passthru", "cdrom-scsi-passthru", 4);
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DO_TEST("cdrom-ide-file", "cdrom-ide-file", 4);
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DO_TEST("cdrom-ide-device", "cdrom-ide-device", 4);
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DO_TEST("cdrom-ide-raw-device", "cdrom-ide-raw-device", 4);
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DO_TEST("cdrom-ide-raw-auto-detect", "cdrom-ide-raw-auto-detect", 4);
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DO_TEST("floppy-file", "floppy-file", 4);
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DO_TEST("floppy-device", "floppy-device", 4);
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DO_TEST("sharedfolder", "sharedfolder", 4);
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DO_TEST("ethernet-e1000", "ethernet-e1000", 4);
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DO_TEST("ethernet-vmxnet2", "ethernet-vmxnet2", 4);
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DO_TEST("ethernet-custom", "ethernet-custom", 4);
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DO_TEST("ethernet-bridged", "ethernet-bridged", 4);
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DO_TEST("ethernet-nat", "ethernet-nat", 4);
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DO_TEST("ethernet-generated", "ethernet-generated", 4);
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DO_TEST("ethernet-static", "ethernet-static", 4);
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DO_TEST("ethernet-vpx", "ethernet-vpx", 4);
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DO_TEST("ethernet-other", "ethernet-other", 4);
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DO_TEST("serial-file", "serial-file", 4);
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DO_TEST("serial-device", "serial-device", 4);
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DO_TEST("serial-pipe", "serial-pipe", 4);
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DO_TEST("serial-network-server", "serial-network-server", 7);
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DO_TEST("serial-network-client", "serial-network-client", 7);
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DO_TEST("parallel-file", "parallel-file", 4);
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DO_TEST("parallel-device", "parallel-device", 4);
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DO_TEST("esx-in-the-wild-1", "esx-in-the-wild-1", 4);
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DO_TEST("esx-in-the-wild-2", "esx-in-the-wild-2", 4);
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DO_TEST("esx-in-the-wild-3", "esx-in-the-wild-3", 4);
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DO_TEST("esx-in-the-wild-4", "esx-in-the-wild-4", 4);
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DO_TEST("esx-in-the-wild-5", "esx-in-the-wild-5", 4);
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DO_TEST("esx-in-the-wild-6", "esx-in-the-wild-6", 4);
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DO_TEST("esx-in-the-wild-7", "esx-in-the-wild-7", 4);
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DO_TEST("gsx-in-the-wild-1", "gsx-in-the-wild-1", 4);
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DO_TEST("gsx-in-the-wild-2", "gsx-in-the-wild-2", 4);
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DO_TEST("gsx-in-the-wild-3", "gsx-in-the-wild-3", 4);
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DO_TEST("gsx-in-the-wild-4", "gsx-in-the-wild-4", 4);
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DO_TEST("ws-in-the-wild-1", "ws-in-the-wild-1", 8);
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DO_TEST("ws-in-the-wild-2", "ws-in-the-wild-2", 8);
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DO_TEST("fusion-in-the-wild-1", "fusion-in-the-wild-1", 9);
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DO_TEST("annotation", "annotation", 4);
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DO_TEST("smbios", "smbios", 4);
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DO_TEST("svga", "svga", 4);
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DO_TEST("datacenterpath", "datacenterpath", 4);
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virObjectUnref(caps);
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virObjectUnref(xmlopt);
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return result == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIRT_TEST_MAIN(mymain)
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#else
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int main(void)
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{
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return EXIT_AM_SKIP;
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}
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#endif /* WITH_VMX */
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