virCapsPtr
libxlMakeCapabilities(libxl_ctx *ctx)
{
virCapsPtr caps;
#ifdef LIBXL_HAVE_NO_SUSPEND_RESUME
if ((caps = virCapabilitiesNew(virArchFromHost(), false, false)) == NULL)
#else
if ((caps = virCapabilitiesNew(virArchFromHost(), true, true)) == NULL)
#endif
return NULL;
if (libxlCapsInitHost(ctx, caps) < 0)
goto error;
if (libxlCapsInitNuma(ctx, caps) < 0)
goto error;
if (libxlCapsInitGuests(ctx, caps) < 0)
goto error;
return caps;
error:
virObjectUnref(caps);
return NULL;
}
virCapsPtr
virBhyveCapsBuild(void)
{
virCapsPtr caps;
virCapsGuestPtr guest;
if ((caps = virCapabilitiesNew(virArchFromHost(),
false, false)) == NULL)
return NULL;
if ((guest = virCapabilitiesAddGuest(caps, VIR_DOMAIN_OSTYPE_HVM,
VIR_ARCH_X86_64,
"bhyve",
NULL, 0, NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest, VIR_DOMAIN_VIRT_BHYVE,
NULL, NULL, 0, NULL) == NULL)
goto error;
if (virBhyveCapsInitCPU(caps, virArchFromHost()) < 0)
VIR_WARN("Failed to get host CPU: %s", virGetLastErrorMessage());
return caps;
error:
virObjectUnref(caps);
return NULL;
}
int
libxlDriverNodeGetInfo(libxlDriverPrivatePtr driver, virNodeInfoPtr info)
{
libxl_physinfo phy_info;
virArch hostarch = virArchFromHost();
libxlDriverConfigPtr cfg = libxlDriverConfigGet(driver);
int ret = -1;
if (libxl_get_physinfo(cfg->ctx, &phy_info)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("libxl_get_physinfo_info failed"));
goto cleanup;
}
if (virStrcpyStatic(info->model, virArchToString(hostarch)) == NULL) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("machine type %s too big for destination"),
virArchToString(hostarch));
goto cleanup;
}
info->memory = phy_info.total_pages * (cfg->verInfo->pagesize / 1024);
info->cpus = phy_info.nr_cpus;
info->nodes = phy_info.nr_nodes;
info->cores = phy_info.cores_per_socket;
info->threads = phy_info.threads_per_core;
info->sockets = 1;
info->mhz = phy_info.cpu_khz / 1000;
ret = 0;
cleanup:
virObjectUnref(cfg);
return ret;
}
virCapsPtr openvzCapsInit(void)
{
virCapsPtr caps;
virCapsGuestPtr guest;
if ((caps = virCapabilitiesNew(virArchFromHost(),
false, false)) == NULL)
goto no_memory;
if (nodeCapsInitNUMA(NULL, caps) < 0)
goto no_memory;
if ((guest = virCapabilitiesAddGuest(caps,
VIR_DOMAIN_OSTYPE_EXE,
caps->host.arch,
NULL,
NULL,
0,
NULL)) == NULL)
goto no_memory;
if (virCapabilitiesAddGuestDomain(guest,
VIR_DOMAIN_VIRT_OPENVZ,
NULL,
NULL,
0,
NULL) == NULL)
goto no_memory;
return caps;
no_memory:
virObjectUnref(caps);
return NULL;
}
virCapsPtr openvzCapsInit(void)
{
virCapsPtr caps;
virCapsGuestPtr guest;
if ((caps = virCapabilitiesNew(virArchFromHost(),
false, false)) == NULL)
goto no_memory;
if (nodeCapsInitNUMA(caps) < 0)
goto no_memory;
if ((guest = virCapabilitiesAddGuest(caps,
"exe",
caps->host.arch,
NULL,
NULL,
0,
NULL)) == NULL)
goto no_memory;
if (virCapabilitiesAddGuestDomain(guest,
"openvz",
NULL,
NULL,
0,
NULL) == NULL)
goto no_memory;
return caps;
no_memory:
virObjectUnref(caps);
return NULL;
}
static virCapsPtr
vzBuildCapabilities(void)
{
virCapsPtr caps = NULL;
virCPUDefPtr cpu = NULL;
virCPUDataPtr data = NULL;
virNodeInfo nodeinfo;
virDomainOSType ostypes[] = {
VIR_DOMAIN_OSTYPE_HVM,
VIR_DOMAIN_OSTYPE_EXE
};
virArch archs[] = { VIR_ARCH_I686, VIR_ARCH_X86_64 };
const char *const emulators[] = { "parallels", "vz" };
virDomainVirtType virt_types[] = {
VIR_DOMAIN_VIRT_PARALLELS,
VIR_DOMAIN_VIRT_VZ
};
size_t i, j, k;
if ((caps = virCapabilitiesNew(virArchFromHost(),
false, false)) == NULL)
return NULL;
if (nodeCapsInitNUMA(NULL, caps) < 0)
goto error;
for (i = 0; i < 2; i++)
for (j = 0; j < 2; j++)
for (k = 0; k < 2; k++)
if (vzCapsAddGuestDomain(caps, ostypes[i], archs[j],
emulators[k], virt_types[k]) < 0)
goto error;
if (nodeGetInfo(NULL, &nodeinfo))
goto error;
if (VIR_ALLOC(cpu) < 0)
goto error;
cpu->arch = caps->host.arch;
cpu->type = VIR_CPU_TYPE_HOST;
cpu->sockets = nodeinfo.sockets;
cpu->cores = nodeinfo.cores;
cpu->threads = nodeinfo.threads;
caps->host.cpu = cpu;
if (!(data = cpuNodeData(cpu->arch))
|| cpuDecode(cpu, data, NULL, 0, NULL) < 0) {
goto cleanup;
}
cleanup:
cpuDataFree(data);
return caps;
error:
virObjectUnref(caps);
goto cleanup;
}
int nodeGetInfo(virConnectPtr conn ATTRIBUTE_UNUSED, virNodeInfoPtr nodeinfo)
{
virArch hostarch = virArchFromHost();
if (virStrcpyStatic(nodeinfo->model, virArchToString(hostarch)) == NULL)
return -1;
#ifdef __linux__
{
int ret = -1;
FILE *cpuinfo = fopen(CPUINFO_PATH, "r");
if (!cpuinfo) {
virReportSystemError(errno,
_("cannot open %s"), CPUINFO_PATH);
return -1;
}
ret = linuxNodeInfoCPUPopulate(cpuinfo, SYSFS_SYSTEM_PATH, nodeinfo);
if (ret < 0)
goto cleanup;
/* Convert to KB. */
nodeinfo->memory = physmem_total() / 1024;
cleanup:
VIR_FORCE_FCLOSE(cpuinfo);
return ret;
}
#else
/* XXX Solaris will need an impl later if they port QEMU driver */
virReportError(VIR_ERR_NO_SUPPORT, "%s",
_("node info not implemented on this platform"));
return -1;
#endif
}
virCapsPtr umlCapsInit(void)
{
virCapsPtr caps;
virCapsGuestPtr guest;
if ((caps = virCapabilitiesNew(virArchFromHost(),
false, false)) == NULL)
goto error;
/* Some machines have problematic NUMA toplogy causing
* unexpected failures. We don't want to break the QEMU
* driver in this scenario, so log errors & carry on
*/
if (virCapabilitiesInitNUMA(caps) < 0) {
virCapabilitiesFreeNUMAInfo(caps);
VIR_WARN("Failed to query host NUMA topology, disabling NUMA capabilities");
}
if (virCapabilitiesInitCaches(caps) < 0)
VIR_WARN("Failed to get host CPU cache info");
if (virNodeSuspendGetTargetMask(&caps->host.powerMgmt) < 0)
VIR_WARN("Failed to get host power management capabilities");
if (virGetHostUUID(caps->host.host_uuid)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot get the host uuid"));
goto error;
}
if ((guest = virCapabilitiesAddGuest(caps,
VIR_DOMAIN_OSTYPE_UML,
caps->host.arch,
NULL,
NULL,
0,
NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest,
VIR_DOMAIN_VIRT_UML,
NULL,
NULL,
0,
NULL) == NULL)
goto error;
return caps;
error:
virObjectUnref(caps);
return NULL;
}
virCapsPtr lxctoolsCapabilitiesInit(void)
{
virCapsPtr caps;
virCapsGuestPtr guest;
if ((caps = virCapabilitiesNew(virArchFromHost(),
true, true)) == NULL)
goto no_memory;
if (virCapabilitiesInitNUMA(caps) < 0)
goto no_memory;
if (virCapabilitiesAddHostMigrateTransport(caps,
"tcp") < 0)
goto no_memory;
if ((guest = virCapabilitiesAddGuest(caps,
VIR_DOMAIN_OSTYPE_EXE,
caps->host.arch,
NULL,
NULL,
0,
NULL)) == NULL)
goto no_memory;
if (virCapabilitiesAddGuestDomain(guest,
VIR_DOMAIN_VIRT_LXCTOOLS,
NULL,
NULL,
0,
NULL) == NULL)
goto no_memory;
return caps;
no_memory:
virObjectUnref(caps);
return NULL;
}
virCapsPtr
libxlMakeCapabilities(libxl_ctx *ctx)
{
virCapsPtr caps;
if ((caps = virCapabilitiesNew(virArchFromHost(), 1, 1)) == NULL)
return NULL;
if (libxlCapsInitHost(ctx, caps) < 0)
goto error;
if (libxlCapsInitNuma(ctx, caps) < 0)
goto error;
if (libxlCapsInitGuests(ctx, caps) < 0)
goto error;
return caps;
error:
virObjectUnref(caps);
return NULL;
}
/* Functions */
virCapsPtr virLXCDriverCapsInit(virLXCDriverPtr driver)
{
virCapsPtr caps;
virCapsGuestPtr guest;
virArch altArch;
char *lxc_path = NULL;
if ((caps = virCapabilitiesNew(virArchFromHost(),
false, false)) == NULL)
goto error;
/* Some machines have problematic NUMA toplogy causing
* unexpected failures. We don't want to break the lxc
* driver in this scenario, so log errors & carry on
*/
if (nodeCapsInitNUMA(caps) < 0) {
virCapabilitiesFreeNUMAInfo(caps);
VIR_WARN("Failed to query host NUMA topology, disabling NUMA capabilities");
}
/* Only probe for power management capabilities in the driver,
* not in the emulator */
if (driver && virNodeSuspendGetTargetMask(&caps->host.powerMgmt) < 0)
VIR_WARN("Failed to get host power management capabilities");
if (virGetHostUUID(caps->host.host_uuid)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot get the host uuid"));
goto error;
}
if (!(lxc_path = virFileFindResource("libvirt_lxc",
abs_topbuilddir "/src",
LIBEXECDIR)))
goto error;
if ((guest = virCapabilitiesAddGuest(caps,
VIR_DOMAIN_OSTYPE_EXE,
caps->host.arch,
lxc_path,
NULL,
0,
NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest,
VIR_DOMAIN_VIRT_LXC,
NULL,
NULL,
0,
NULL) == NULL)
goto error;
/* On 64-bit hosts, we can use personality() to request a 32bit process */
if ((altArch = lxcContainerGetAlt32bitArch(caps->host.arch)) != VIR_ARCH_NONE) {
if ((guest = virCapabilitiesAddGuest(caps,
VIR_DOMAIN_OSTYPE_EXE,
altArch,
lxc_path,
NULL,
0,
NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest,
VIR_DOMAIN_VIRT_LXC,
NULL,
NULL,
0,
NULL) == NULL)
goto error;
}
VIR_FREE(lxc_path);
if (driver) {
/* Security driver data */
const char *doi, *model, *label, *type;
doi = virSecurityManagerGetDOI(driver->securityManager);
model = virSecurityManagerGetModel(driver->securityManager);
label = virSecurityManagerGetBaseLabel(driver->securityManager,
VIR_DOMAIN_VIRT_LXC);
type = virDomainVirtTypeToString(VIR_DOMAIN_VIRT_LXC);
/* Allocate the primary security driver for LXC. */
if (VIR_ALLOC(caps->host.secModels) < 0)
goto error;
caps->host.nsecModels = 1;
if (VIR_STRDUP(caps->host.secModels[0].model, model) < 0)
goto error;
if (VIR_STRDUP(caps->host.secModels[0].doi, doi) < 0)
goto error;
if (label &&
virCapabilitiesHostSecModelAddBaseLabel(&caps->host.secModels[0],
type,
label) < 0)
goto error;
VIR_DEBUG("Initialized caps for security driver \"%s\" with "
"DOI \"%s\"", model, doi);
} else {
VIR_INFO("No driver, not initializing security driver");
}
return caps;
error:
VIR_FREE(lxc_path);
virObjectUnref(caps);
return NULL;
}
virCapsPtr
vmwareCapsInit(void)
{
virCapsPtr caps = NULL;
virCapsGuestPtr guest = NULL;
virCPUDefPtr cpu = NULL;
virCPUDataPtr data = NULL;
if ((caps = virCapabilitiesNew(virArchFromHost(),
0, 0)) == NULL)
goto error;
if (nodeCapsInitNUMA(caps) < 0)
goto error;
/* i686 guests are always supported */
if ((guest = virCapabilitiesAddGuest(caps,
"hvm",
VIR_ARCH_I686,
NULL, NULL, 0, NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest,
"vmware",
NULL, NULL, 0, NULL) == NULL)
goto error;
if (VIR_ALLOC(cpu) < 0)
goto error;
cpu->arch = caps->host.arch;
cpu->type = VIR_CPU_TYPE_HOST;
if (!(data = cpuNodeData(cpu->arch))
|| cpuDecode(cpu, data, NULL, 0, NULL) < 0) {
goto error;
}
/* x86_64 guests are supported if
* - Host arch is x86_64
* Or
* - Host CPU is x86_64 with virtualization extensions
*/
if (caps->host.arch == VIR_ARCH_X86_64 ||
(cpuHasFeature(data, "lm") &&
(cpuHasFeature(data, "vmx") ||
cpuHasFeature(data, "svm")))) {
if ((guest = virCapabilitiesAddGuest(caps,
"hvm",
VIR_ARCH_X86_64,
NULL, NULL, 0, NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest,
"vmware",
NULL, NULL, 0, NULL) == NULL)
goto error;
}
cleanup:
virCPUDefFree(cpu);
cpuDataFree(data);
return caps;
error:
virObjectUnref(caps);
goto cleanup;
}
int nodeGetInfo(virNodeInfoPtr nodeinfo)
{
virArch hostarch = virArchFromHost();
memset(nodeinfo, 0, sizeof(*nodeinfo));
if (virStrcpyStatic(nodeinfo->model, virArchToString(hostarch)) == NULL)
return -1;
#ifdef __linux__
{
int ret = -1;
FILE *cpuinfo = fopen(CPUINFO_PATH, "r");
if (!cpuinfo) {
virReportSystemError(errno,
_("cannot open %s"), CPUINFO_PATH);
return -1;
}
ret = linuxNodeInfoCPUPopulate(cpuinfo, SYSFS_SYSTEM_PATH, nodeinfo);
if (ret < 0)
goto cleanup;
/* Convert to KB. */
nodeinfo->memory = physmem_total() / 1024;
cleanup:
VIR_FORCE_FCLOSE(cpuinfo);
return ret;
}
#elif defined(__FreeBSD__)
{
nodeinfo->nodes = 1;
nodeinfo->sockets = 1;
nodeinfo->threads = 1;
nodeinfo->cpus = freebsdNodeGetCPUCount();
if (nodeinfo->cpus == -1)
return -1;
nodeinfo->cores = nodeinfo->cpus;
unsigned long cpu_freq;
size_t cpu_freq_len = sizeof(cpu_freq);
if (sysctlbyname("dev.cpu.0.freq", &cpu_freq, &cpu_freq_len, NULL, 0) < 0) {
virReportSystemError(errno, "%s", _("cannot obtain CPU freq"));
return -1;
}
nodeinfo->mhz = cpu_freq;
/* get memory information */
int mib[2] = { CTL_HW, HW_PHYSMEM };
unsigned long physmem;
size_t len = sizeof(physmem);
if (sysctl(mib, 2, &physmem, &len, NULL, 0) == -1) {
virReportSystemError(errno, "%s", _("cannot obtain memory size"));
return -1;
}
nodeinfo->memory = (unsigned long)(physmem / 1024);
return 0;
}
#else
/* XXX Solaris will need an impl later if they port QEMU driver */
virReportError(VIR_ERR_NO_SUPPORT, "%s",
_("node info not implemented on this platform"));
return -1;
#endif
}
static virCapsPtr
parallelsBuildCapabilities(void)
{
virCapsPtr caps = NULL;
virCPUDefPtr cpu = NULL;
virCPUDataPtr data = NULL;
virCapsGuestPtr guest;
virNodeInfo nodeinfo;
if ((caps = virCapabilitiesNew(virArchFromHost(),
false, false)) == NULL)
return NULL;
if (nodeCapsInitNUMA(caps) < 0)
goto error;
if ((guest = virCapabilitiesAddGuest(caps, "hvm",
VIR_ARCH_X86_64,
"parallels",
NULL, 0, NULL)) == NULL)
goto error;
if ((guest = virCapabilitiesAddGuest(caps, "hvm",
VIR_ARCH_I686,
"parallels",
NULL, 0, NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest,
"parallels", NULL, NULL, 0, NULL) == NULL)
goto error;
if ((guest = virCapabilitiesAddGuest(caps, "exe",
VIR_ARCH_X86_64,
"parallels",
NULL, 0, NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest,
"parallels", NULL, NULL, 0, NULL) == NULL)
goto error;
if (nodeGetInfo(&nodeinfo))
goto error;
if (VIR_ALLOC(cpu) < 0)
goto error;
cpu->arch = caps->host.arch;
cpu->type = VIR_CPU_TYPE_HOST;
cpu->sockets = nodeinfo.sockets;
cpu->cores = nodeinfo.cores;
cpu->threads = nodeinfo.threads;
caps->host.cpu = cpu;
if (!(data = cpuNodeData(cpu->arch))
|| cpuDecode(cpu, data, NULL, 0, NULL) < 0) {
goto cleanup;
}
cleanup:
cpuDataFree(data);
return caps;
error:
virObjectUnref(caps);
goto cleanup;
}
int virHostValidateQEMU(void)
{
virBitmapPtr flags;
int ret = 0;
bool hasHwVirt = false;
virHostMsgCheck("QEMU", "%s", _("for hardware virtualization"));
if (!(flags = virHostValidateGetCPUFlags()))
return -1;
switch (virArchFromHost()) {
case VIR_ARCH_I686:
case VIR_ARCH_X86_64:
if (virBitmapIsBitSet(flags, VIR_HOST_VALIDATE_CPU_FLAG_SVM) ||
virBitmapIsBitSet(flags, VIR_HOST_VALIDATE_CPU_FLAG_VMX))
hasHwVirt = true;
break;
case VIR_ARCH_S390:
case VIR_ARCH_S390X:
if (virBitmapIsBitSet(flags, VIR_HOST_VALIDATE_CPU_FLAG_SIE))
hasHwVirt = true;
break;
default:
hasHwVirt = false;
}
if (hasHwVirt) {
virHostMsgPass();
if (virHostValidateDeviceExists("QEMU", "/dev/kvm",
VIR_HOST_VALIDATE_FAIL,
_("Check that the 'kvm-intel' or 'kvm-amd' modules are "
"loaded & the BIOS has enabled virtualization")) < 0)
ret = -1;
else if (virHostValidateDeviceAccessible("QEMU", "/dev/kvm",
VIR_HOST_VALIDATE_FAIL,
_("Check /dev/kvm is world writable or you are in "
"a group that is allowed to access it")) < 0)
ret = -1;
} else {
virHostMsgFail(VIR_HOST_VALIDATE_WARN,
_("Only emulated CPUs are available, performance will be significantly limited"));
}
virBitmapFree(flags);
if (virHostValidateDeviceExists("QEMU", "/dev/vhost-net",
VIR_HOST_VALIDATE_WARN,
_("Load the 'vhost_net' module to improve performance "
"of virtio networking")) < 0)
ret = -1;
if (virHostValidateDeviceExists("QEMU", "/dev/net/tun",
VIR_HOST_VALIDATE_FAIL,
_("Load the 'tun' module to enable networking for QEMU guests")) < 0)
ret = -1;
if (virHostValidateCGroupController("QEMU", "memory",
VIR_HOST_VALIDATE_WARN,
"MEMCG") < 0)
ret = -1;
if (virHostValidateCGroupController("QEMU", "cpu",
VIR_HOST_VALIDATE_WARN,
"CGROUP_CPU") < 0)
ret = -1;
if (virHostValidateCGroupController("QEMU", "cpuacct",
VIR_HOST_VALIDATE_WARN,
"CGROUP_CPUACCT") < 0)
ret = -1;
if (virHostValidateCGroupController("QEMU", "cpuset",
VIR_HOST_VALIDATE_WARN,
"CPUSETS") < 0)
ret = -1;
if (virHostValidateCGroupController("QEMU", "devices",
VIR_HOST_VALIDATE_WARN,
"CGROUP_DEVICES") < 0)
ret = -1;
if (virHostValidateCGroupController("QEMU", "blkio",
VIR_HOST_VALIDATE_WARN,
"BLK_CGROUP") < 0)
ret = -1;
if (virHostValidateIOMMU("QEMU",
VIR_HOST_VALIDATE_WARN) < 0)
ret = -1;
return ret;
}
/* Functions */
virCapsPtr lxcCapsInit(virLXCDriverPtr driver)
{
virCapsPtr caps;
virCapsGuestPtr guest;
virArch altArch;
if ((caps = virCapabilitiesNew(virArchFromHost(),
0, 0)) == NULL)
goto error;
/* Some machines have problematic NUMA toplogy causing
* unexpected failures. We don't want to break the QEMU
* driver in this scenario, so log errors & carry on
*/
if (nodeCapsInitNUMA(caps) < 0) {
virCapabilitiesFreeNUMAInfo(caps);
VIR_WARN("Failed to query host NUMA topology, disabling NUMA capabilities");
}
if (virNodeSuspendGetTargetMask(&caps->host.powerMgmt) < 0)
VIR_WARN("Failed to get host power management capabilities");
if (virGetHostUUID(caps->host.host_uuid)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot get the host uuid"));
goto error;
}
if ((guest = virCapabilitiesAddGuest(caps,
"exe",
caps->host.arch,
LIBEXECDIR "/libvirt_lxc",
NULL,
0,
NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest,
"lxc",
NULL,
NULL,
0,
NULL) == NULL)
goto error;
/* On 64-bit hosts, we can use personality() to request a 32bit process */
if ((altArch = lxcContainerGetAlt32bitArch(caps->host.arch)) != VIR_ARCH_NONE) {
if ((guest = virCapabilitiesAddGuest(caps,
"exe",
altArch,
LIBEXECDIR "/libvirt_lxc",
NULL,
0,
NULL)) == NULL)
goto error;
if (virCapabilitiesAddGuestDomain(guest,
"lxc",
NULL,
NULL,
0,
NULL) == NULL)
goto error;
}
if (driver) {
/* Security driver data */
const char *doi, *model;
doi = virSecurityManagerGetDOI(driver->securityManager);
model = virSecurityManagerGetModel(driver->securityManager);
if (STRNEQ(model, "none")) {
/* Allocate just the primary security driver for LXC. */
if (VIR_ALLOC(caps->host.secModels) < 0)
goto no_memory;
caps->host.nsecModels = 1;
if (VIR_STRDUP(caps->host.secModels[0].model, model) < 0)
goto error;
if (VIR_STRDUP(caps->host.secModels[0].doi, doi) < 0)
goto error;
}
VIR_DEBUG("Initialized caps for security driver \"%s\" with "
"DOI \"%s\"", model, doi);
} else {
VIR_INFO("No driver, not initializing security driver");
}
return caps;
no_memory:
virReportOOMError();
error:
virObjectUnref(caps);
return NULL;
}
