Currently we were storing domain feature flags in a bit field as the
they were either enabled or disabled. New features such as paravirtual
spinlocks however can be tri-state as the default option may depend on
hypervisor version.
To allow storing tri-state feature state in the same place instead of
having to declare dedicated variables for each feature this patch
refactors the bit field to an array.
---
Notes:
Version 2:
- clarified the intent of this patch in the commit message
src/conf/domain_conf.c | 159 ++++++++++++++++++++++++++++++---------------
src/conf/domain_conf.h | 2 +-
src/libxl/libxl_conf.c | 9 ++-
src/lxc/lxc_container.c | 6 +-
src/qemu/qemu_command.c | 15 ++---
src/vbox/vbox_tmpl.c | 45 +++++++------
src/xenapi/xenapi_driver.c | 10 +--
src/xenapi/xenapi_utils.c | 22 +++----
src/xenxs/xen_sxpr.c | 20 +++---
src/xenxs/xen_xm.c | 30 ++++-----
10 files changed, 187 insertions(+), 131 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 562d98b..6a99e3f 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -11411,10 +11411,10 @@ virDomainDefParseXML(xmlDocPtr xml,
_("unexpected feature '%s'"), nodes[i]->name);
goto error;
}
- def->features |= (1 << val);
- if (val == VIR_DOMAIN_FEATURE_APIC) {
- tmp = virXPathString("string(./features/apic/@eoi)", ctxt);
- if (tmp) {
+
+ switch ((enum virDomainFeature) val) {
+ case VIR_DOMAIN_FEATURE_APIC:
+ if ((tmp = virXPathString("string(./features/apic/@eoi)", ctxt))) {
int eoi;
if ((eoi = virDomainFeatureStateTypeFromString(tmp)) <= 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
@@ -11425,11 +11425,23 @@ virDomainDefParseXML(xmlDocPtr xml,
def->apic_eoi = eoi;
VIR_FREE(tmp);
}
+ /* fallthrough */
+ case VIR_DOMAIN_FEATURE_ACPI:
+ case VIR_DOMAIN_FEATURE_PAE:
+ case VIR_DOMAIN_FEATURE_HAP:
+ case VIR_DOMAIN_FEATURE_VIRIDIAN:
+ case VIR_DOMAIN_FEATURE_PRIVNET:
+ case VIR_DOMAIN_FEATURE_HYPERV:
+ def->features[val] = VIR_DOMAIN_FEATURE_STATE_ON;
+ break;
+
+ case VIR_DOMAIN_FEATURE_LAST:
+ break;
}
}
VIR_FREE(nodes);
- if (def->features & (1 << VIR_DOMAIN_FEATURE_HYPERV)) {
+ if (def->features[VIR_DOMAIN_FEATURE_HYPERV] == VIR_DOMAIN_FEATURE_STATE_ON) {
int feature;
int value;
node = ctxt->node;
@@ -13401,12 +13413,16 @@ virDomainDefFeaturesCheckABIStability(virDomainDefPtr src,
{
size_t i;
- /* basic check */
- if (src->features != dst->features) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
- _("Target domain features %d does not match source %d"),
- dst->features, src->features);
- return false;
+ for (i = 0; i < VIR_DOMAIN_FEATURE_LAST; i++) {
+ if (src->features[i] != dst->features[i]) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+ _("State of feature '%s' differs: "
+ "source: '%s', destination: '%s'"),
+ virDomainFeatureTypeToString(i),
+ virDomainFeatureStateTypeToString(src->features[i]),
+ virDomainFeatureStateTypeToString(dst->features[i]));
+ return false;
+ }
}
/* APIC EOI */
@@ -13420,7 +13436,7 @@ virDomainDefFeaturesCheckABIStability(virDomainDefPtr src,
}
/* hyperv */
- if (src->features & (1 << VIR_DOMAIN_FEATURE_HYPERV)) {
+ if (src->features[VIR_DOMAIN_FEATURE_HYPERV] == VIR_DOMAIN_FEATURE_STATE_ON) {
for (i = 0; i < VIR_DOMAIN_HYPERV_LAST; i++) {
switch ((enum virDomainHyperv) i) {
case VIR_DOMAIN_HYPERV_RELAXED:
@@ -16743,58 +16759,99 @@ virDomainDefFormatInternal(virDomainDefPtr def,
virBufferAddLit(buf, " </idmap>\n");
}
+ for (i = 0; i < VIR_DOMAIN_FEATURE_LAST; i++) {
+ if (def->features[i] != VIR_DOMAIN_FEATURE_STATE_DEFAULT)
+ break;
+ }
- if (def->features) {
+ if (i != VIR_DOMAIN_FEATURE_LAST) {
virBufferAddLit(buf, " <features>\n");
+
for (i = 0; i < VIR_DOMAIN_FEATURE_LAST; i++) {
- if (def->features & (1 << i) && i != VIR_DOMAIN_FEATURE_HYPERV) {
- const char *name = virDomainFeatureTypeToString(i);
- if (!name) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("unexpected feature %zu"), i);
- goto error;
- }
- virBufferAsprintf(buf, " <%s", name);
- if (i == VIR_DOMAIN_FEATURE_APIC && def->apic_eoi) {
- virBufferAsprintf(buf,
- " eoi='%s'",
- virDomainFeatureStateTypeToString(def->apic_eoi));
- }
- virBufferAddLit(buf, "/>\n");
+ const char *name = virDomainFeatureTypeToString(i);
+ size_t j;
+
+ if (!name) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("unexpected feature %zu"), i);
+ goto error;
}
- }
- if (def->features & (1 << VIR_DOMAIN_FEATURE_HYPERV)) {
- virBufferAddLit(buf, " <hyperv>\n");
- for (i = 0; i < VIR_DOMAIN_HYPERV_LAST; i++) {
- switch ((enum virDomainHyperv) i) {
- case VIR_DOMAIN_HYPERV_RELAXED:
- case VIR_DOMAIN_HYPERV_VAPIC:
- if (def->hyperv_features[i])
- virBufferAsprintf(buf, " <%s state='%s'/>\n",
- virDomainHypervTypeToString(i),
- virDomainFeatureStateTypeToString(
- def->hyperv_features[i]));
+ switch ((enum virDomainFeature) i) {
+ case VIR_DOMAIN_FEATURE_ACPI:
+ case VIR_DOMAIN_FEATURE_PAE:
+ case VIR_DOMAIN_FEATURE_HAP:
+ case VIR_DOMAIN_FEATURE_VIRIDIAN:
+ case VIR_DOMAIN_FEATURE_PRIVNET:
+ switch ((enum virDomainFeatureState) def->features[i]) {
+ case VIR_DOMAIN_FEATURE_STATE_DEFAULT:
break;
- case VIR_DOMAIN_HYPERV_SPINLOCKS:
- if (def->hyperv_features[i] == 0)
- break;
+ case VIR_DOMAIN_FEATURE_STATE_ON:
+ virBufferAsprintf(buf, " <%s/>\n", name);
+ break;
+
+ case VIR_DOMAIN_FEATURE_STATE_LAST:
+ case VIR_DOMAIN_FEATURE_STATE_OFF:
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("Unexpected state of feature '%s'"), name);
+
+ goto error;
+ break;
+ }
+
+ break;
- virBufferAsprintf(buf, " <spinlocks state='%s'",
- virDomainFeatureStateTypeToString(
- def->hyperv_features[i]));
- if (def->hyperv_features[i] == VIR_DOMAIN_FEATURE_STATE_ON)
- virBufferAsprintf(buf, " retries='%d'",
- def->hyperv_spinlocks);
+ case VIR_DOMAIN_FEATURE_APIC:
+ if (def->features[i] == VIR_DOMAIN_FEATURE_STATE_ON) {
+ virBufferAddLit(buf, " <apic");
+ if (def->apic_eoi) {
+ virBufferAsprintf(buf, " eoi='%s'",
+ virDomainFeatureStateTypeToString(def->apic_eoi));
+ }
virBufferAddLit(buf, "/>\n");
- break;
+ }
+ break;
- case VIR_DOMAIN_HYPERV_LAST:
+ case VIR_DOMAIN_FEATURE_HYPERV:
+ if (def->features[i] != VIR_DOMAIN_FEATURE_STATE_ON)
break;
+
+ virBufferAddLit(buf, " <hyperv>\n");
+ for (j = 0; j < VIR_DOMAIN_HYPERV_LAST; j++) {
+ switch ((enum virDomainHyperv) j) {
+ case VIR_DOMAIN_HYPERV_RELAXED:
+ case VIR_DOMAIN_HYPERV_VAPIC:
+ if (def->hyperv_features[j])
+ virBufferAsprintf(buf, " <%s state='%s'/>\n",
+ virDomainHypervTypeToString(j),
+ virDomainFeatureStateTypeToString(
+ def->hyperv_features[j]));
+ break;
+
+ case VIR_DOMAIN_HYPERV_SPINLOCKS:
+ if (def->hyperv_features[j] == 0)
+ break;
+
+ virBufferAsprintf(buf, " <spinlocks state='%s'",
+ virDomainFeatureStateTypeToString(
+ def->hyperv_features[j]));
+ if (def->hyperv_features[j] == VIR_DOMAIN_FEATURE_STATE_ON)
+ virBufferAsprintf(buf, " retries='%d'",
+ def->hyperv_spinlocks);
+ virBufferAddLit(buf, "/>\n");
+ break;
+
+ case VIR_DOMAIN_HYPERV_LAST:
+ break;
+ }
}
+ virBufferAddLit(buf, " </hyperv>\n");
+ break;
+
+ case VIR_DOMAIN_FEATURE_LAST:
+ break;
}
- virBufferAddLit(buf, " </hyperv>\n");
}
virBufferAddLit(buf, " </features>\n");
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 4520ae4..ffd7e9d 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -1988,7 +1988,7 @@ struct _virDomainDef {
virDomainOSDef os;
char *emulator;
- int features;
+ int features[VIR_DOMAIN_FEATURE_LAST];
/* enum virDomainFeatureState */
int apic_eoi;
/* These options are of type virDomainFeatureState */
diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c
index d4226b8..79cf2b6 100644
--- a/src/libxl/libxl_conf.c
+++ b/src/libxl/libxl_conf.c
@@ -603,11 +603,14 @@ libxlMakeDomBuildInfo(virDomainObjPtr vm, libxl_domain_config *d_config)
char bootorder[VIR_DOMAIN_BOOT_LAST + 1];
libxl_defbool_set(&b_info->u.hvm.pae,
- def->features & (1 << VIR_DOMAIN_FEATURE_PAE));
+ def->features[VIR_DOMAIN_FEATURE_PAE] ==
+ VIR_DOMAIN_FEATURE_STATE_ON);
libxl_defbool_set(&b_info->u.hvm.apic,
- def->features & (1 << VIR_DOMAIN_FEATURE_APIC));
+ def->features[VIR_DOMAIN_FEATURE_APIC] ==
+ VIR_DOMAIN_FEATURE_STATE_ON);
libxl_defbool_set(&b_info->u.hvm.acpi,
- def->features & (1 << VIR_DOMAIN_FEATURE_ACPI));
+ def->features[VIR_DOMAIN_FEATURE_ACPI] ==
+ VIR_DOMAIN_FEATURE_STATE_ON);
for (i = 0; i < def->clock.ntimers; i++) {
if (def->clock.timers[i]->name == VIR_DOMAIN_TIMER_NAME_HPET &&
def->clock.timers[i]->present == 1) {
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index 56df69e..610d131 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -1867,8 +1867,8 @@ static int lxcContainerChild(void *data)
}
/* rename and enable interfaces */
- if (lxcContainerRenameAndEnableInterfaces(!!(vmDef->features &
- (1 << VIR_DOMAIN_FEATURE_PRIVNET)),
+ if (lxcContainerRenameAndEnableInterfaces(vmDef->features[VIR_DOMAIN_FEATURE_PRIVNET] ==
+ VIR_DOMAIN_FEATURE_STATE_ON,
argv->nveths,
argv->veths) < 0) {
goto cleanup;
@@ -1958,7 +1958,7 @@ lxcNeedNetworkNamespace(virDomainDefPtr def)
size_t i;
if (def->nets != NULL)
return true;
- if (def->features & (1 << VIR_DOMAIN_FEATURE_PRIVNET))
+ if (def->features[VIR_DOMAIN_FEATURE_PRIVNET] == VIR_DOMAIN_FEATURE_STATE_ON)
return true;
for (i = 0; i < def->nhostdevs; i++) {
if (def->hostdevs[i]->mode == VIR_DOMAIN_HOSTDEV_MODE_CAPABILITIES &&
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index abb62e9..91ffacc 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -6718,7 +6718,7 @@ qemuBuildCpuArgStr(virQEMUDriverPtr driver,
have_cpu = true;
}
- if (def->features & (1 << VIR_DOMAIN_FEATURE_HYPERV)) {
+ if (def->features[VIR_DOMAIN_FEATURE_HYPERV] == VIR_DOMAIN_FEATURE_STATE_ON) {
if (!have_cpu) {
virBufferAdd(&buf, default_model, -1);
have_cpu = true;
@@ -8053,7 +8053,7 @@ qemuBuildCommandLine(virConnectPtr conn,
}
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_NO_ACPI)) {
- if (!(def->features & (1 << VIR_DOMAIN_FEATURE_ACPI)))
+ if (def->features[VIR_DOMAIN_FEATURE_ACPI] != VIR_DOMAIN_FEATURE_STATE_ON)
virCommandAddArg(cmd, "-no-acpi");
}
@@ -10852,7 +10852,7 @@ qemuParseCommandLineCPU(virDomainDefPtr dom,
if (*feature == '\0')
goto syntax;
- dom->features |= (1 << VIR_DOMAIN_FEATURE_HYPERV);
+ dom->features[VIR_DOMAIN_FEATURE_HYPERV] = VIR_DOMAIN_FEATURE_STATE_ON;
if ((f = virDomainHypervTypeFromString(feature)) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
@@ -11106,7 +11106,7 @@ qemuParseCommandLine(virCapsPtr qemuCaps,
goto error;
if (strstr(path, "kvm")) {
def->virtType = VIR_DOMAIN_VIRT_KVM;
- def->features |= (1 << VIR_DOMAIN_FEATURE_PAE);
+ def->features[VIR_DOMAIN_FEATURE_PAE] = VIR_DOMAIN_FEATURE_STATE_ON;
}
}
@@ -11119,8 +11119,7 @@ qemuParseCommandLine(virCapsPtr qemuCaps,
if ((def->os.arch == VIR_ARCH_I686) ||
(def->os.arch == VIR_ARCH_X86_64))
- def->features |= (1 << VIR_DOMAIN_FEATURE_ACPI)
- /*| (1 << VIR_DOMAIN_FEATURE_APIC)*/;
+ def->features[VIR_DOMAIN_FEATURE_ACPI] = VIR_DOMAIN_FEATURE_STATE_ON;
#define WANT_VALUE() \
const char *val = progargv[++i]; \
@@ -11414,7 +11413,7 @@ qemuParseCommandLine(virCapsPtr qemuCaps,
def->disks[def->ndisks++] = disk;
disk = NULL;
} else if (STREQ(arg, "-no-acpi")) {
- def->features &= ~(1 << VIR_DOMAIN_FEATURE_ACPI);
+ def->features[VIR_DOMAIN_FEATURE_ACPI] = VIR_DOMAIN_FEATURE_STATE_DEFAULT;
} else if (STREQ(arg, "-no-reboot")) {
def->onReboot = VIR_DOMAIN_LIFECYCLE_DESTROY;
} else if (STREQ(arg, "-no-kvm")) {
@@ -11533,7 +11532,7 @@ qemuParseCommandLine(virCapsPtr qemuCaps,
def->mem.nosharepages = true;
} else if (STRPREFIX(param, "accel=kvm")) {
def->virtType = VIR_DOMAIN_VIRT_KVM;
- def->features |= (1 << VIR_DOMAIN_FEATURE_PAE);
+ def->features[VIR_DOMAIN_FEATURE_PAE] = VIR_DOMAIN_FEATURE_STATE_ON;
}
}
virStringFreeList(list);
diff --git a/src/vbox/vbox_tmpl.c b/src/vbox/vbox_tmpl.c
index cf34f5c..187bb6d 100644
--- a/src/vbox/vbox_tmpl.c
+++ b/src/vbox/vbox_tmpl.c
@@ -2338,7 +2338,6 @@ static char *vboxDomainGetXMLDesc(virDomainPtr dom, unsigned int flags) {
}
}
- def->features = 0;
#if VBOX_API_VERSION < 3001
machine->vtbl->GetPAEEnabled(machine, &PAEEnabled);
#elif VBOX_API_VERSION == 3001
@@ -2346,21 +2345,18 @@ static char *vboxDomainGetXMLDesc(virDomainPtr dom, unsigned int flags) {
#elif VBOX_API_VERSION >= 3002
machine->vtbl->GetCPUProperty(machine, CPUPropertyType_PAE, &PAEEnabled);
#endif
- if (PAEEnabled) {
- def->features = def->features | (1 << VIR_DOMAIN_FEATURE_PAE);
- }
+ if (PAEEnabled)
+ def->features[VIR_DOMAIN_FEATURE_PAE] = VIR_DOMAIN_FEATURE_STATE_ON;
machine->vtbl->GetBIOSSettings(machine, &bios);
if (bios) {
bios->vtbl->GetACPIEnabled(bios, &ACPIEnabled);
- if (ACPIEnabled) {
- def->features = def->features | (1 << VIR_DOMAIN_FEATURE_ACPI);
- }
+ if (ACPIEnabled)
+ def->features[VIR_DOMAIN_FEATURE_ACPI] = VIR_DOMAIN_FEATURE_STATE_ON;
bios->vtbl->GetIOAPICEnabled(bios, &IOAPICEnabled);
- if (IOAPICEnabled) {
- def->features = def->features | (1 << VIR_DOMAIN_FEATURE_APIC);
- }
+ if (IOAPICEnabled)
+ def->features[VIR_DOMAIN_FEATURE_APIC] = VIR_DOMAIN_FEATURE_STATE_ON;
VBOX_RELEASE(bios);
}
@@ -5076,40 +5072,43 @@ static virDomainPtr vboxDomainDefineXML(virConnectPtr conn, const char *xml) {
}
#if VBOX_API_VERSION < 3001
- rc = machine->vtbl->SetPAEEnabled(machine, (def->features) &
- (1 << VIR_DOMAIN_FEATURE_PAE));
+ rc = machine->vtbl->SetPAEEnabled(machine,
+ def->features[VIR_DOMAIN_FEATURE_PAE] ==
+ VIR_DOMAIN_FEATURE_STATE_ON);
#elif VBOX_API_VERSION == 3001
rc = machine->vtbl->SetCpuProperty(machine, CpuPropertyType_PAE,
- (def->features) &
- (1 << VIR_DOMAIN_FEATURE_PAE));
+ def->features[VIR_DOMAIN_FEATURE_PAE] ==
+ VIR_DOMAIN_FEATURE_STATE_ON);
#elif VBOX_API_VERSION >= 3002
rc = machine->vtbl->SetCPUProperty(machine, CPUPropertyType_PAE,
- (def->features) &
- (1 << VIR_DOMAIN_FEATURE_PAE));
+ def->features[VIR_DOMAIN_FEATURE_PAE] ==
+ VIR_DOMAIN_FEATURE_STATE_ON);
#endif
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not change PAE status to: %s, rc=%08x"),
- ((def->features) & (1 << VIR_DOMAIN_FEATURE_PAE))
+ (def->features[VIR_DOMAIN_FEATURE_PAE] == VIR_DOMAIN_FEATURE_STATE_ON)
? _("Enabled") : _("Disabled"), (unsigned)rc);
}
machine->vtbl->GetBIOSSettings(machine, &bios);
if (bios) {
- rc = bios->vtbl->SetACPIEnabled(bios, (def->features) &
- (1 << VIR_DOMAIN_FEATURE_ACPI));
+ rc = bios->vtbl->SetACPIEnabled(bios,
+ def->features[VIR_DOMAIN_FEATURE_ACPI] ==
+ VIR_DOMAIN_FEATURE_STATE_ON);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not change ACPI status to: %s, rc=%08x"),
- ((def->features) & (1 << VIR_DOMAIN_FEATURE_ACPI))
+ (def->features[VIR_DOMAIN_FEATURE_ACPI] == VIR_DOMAIN_FEATURE_STATE_ON)
? _("Enabled") : _("Disabled"), (unsigned)rc);
}
- rc = bios->vtbl->SetIOAPICEnabled(bios, (def->features) &
- (1 << VIR_DOMAIN_FEATURE_APIC));
+ rc = bios->vtbl->SetIOAPICEnabled(bios,
+ def->features[VIR_DOMAIN_FEATURE_APIC] ==
+ VIR_DOMAIN_FEATURE_STATE_ON);
if (NS_FAILED(rc)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("could not change APIC status to: %s, rc=%08x"),
- ((def->features) & (1 << VIR_DOMAIN_FEATURE_APIC))
+ (def->features[VIR_DOMAIN_FEATURE_APIC] == VIR_DOMAIN_FEATURE_STATE_ON)
? _("Enabled") : _("Disabled"), (unsigned)rc);
}
VBOX_RELEASE(bios);
diff --git a/src/xenapi/xenapi_driver.c b/src/xenapi/xenapi_driver.c
index 4b522c0..df926a6 100644
--- a/src/xenapi/xenapi_driver.c
+++ b/src/xenapi/xenapi_driver.c
@@ -1474,15 +1474,15 @@ xenapiDomainGetXMLDesc(virDomainPtr dom, unsigned int flags)
for (i = 0; i < result->size; i++) {
if (STREQ(result->contents[i].val, "true")) {
if (STREQ(result->contents[i].key, "acpi"))
- defPtr->features = defPtr->features | (1<<VIR_DOMAIN_FEATURE_ACPI);
+ defPtr->features[VIR_DOMAIN_FEATURE_ACPI] = VIR_DOMAIN_FEATURE_STATE_ON;
else if (STREQ(result->contents[i].key, "apic"))
- defPtr->features = defPtr->features | (1<<VIR_DOMAIN_FEATURE_APIC);
+ defPtr->features[VIR_DOMAIN_FEATURE_APIC] = VIR_DOMAIN_FEATURE_STATE_ON;
else if (STREQ(result->contents[i].key, "pae"))
- defPtr->features = defPtr->features | (1<<VIR_DOMAIN_FEATURE_PAE);
+ defPtr->features[VIR_DOMAIN_FEATURE_PAE] = VIR_DOMAIN_FEATURE_STATE_ON;
else if (STREQ(result->contents[i].key, "hap"))
- defPtr->features = defPtr->features | (1<<VIR_DOMAIN_FEATURE_HAP);
+ defPtr->features[VIR_DOMAIN_FEATURE_HAP] = VIR_DOMAIN_FEATURE_STATE_ON;
else if (STREQ(result->contents[i].key, "viridian"))
- defPtr->features = defPtr->features | (1<<VIR_DOMAIN_FEATURE_VIRIDIAN);
+ defPtr->features[VIR_DOMAIN_FEATURE_VIRIDIAN] = VIR_DOMAIN_FEATURE_STATE_ON;
}
}
xen_string_string_map_free(result);
diff --git a/src/xenapi/xenapi_utils.c b/src/xenapi/xenapi_utils.c
index 91ae54b..02d4885 100644
--- a/src/xenapi/xenapi_utils.c
+++ b/src/xenapi/xenapi_utils.c
@@ -511,18 +511,16 @@ createVMRecordFromXml(virConnectPtr conn, virDomainDefPtr def,
if (def->onCrash)
(*record)->actions_after_crash = actionCrashLibvirt2XenapiEnum(def->onCrash);
- if (def->features) {
- if (def->features & (1 << VIR_DOMAIN_FEATURE_ACPI))
- allocStringMap(&strings, (char *)"acpi", (char *)"true");
- if (def->features & (1 << VIR_DOMAIN_FEATURE_APIC))
- allocStringMap(&strings, (char *)"apic", (char *)"true");
- if (def->features & (1 << VIR_DOMAIN_FEATURE_PAE))
- allocStringMap(&strings, (char *)"pae", (char *)"true");
- if (def->features & (1 << VIR_DOMAIN_FEATURE_HAP))
- allocStringMap(&strings, (char *)"hap", (char *)"true");
- if (def->features & (1 << VIR_DOMAIN_FEATURE_VIRIDIAN))
- allocStringMap(&strings, (char *)"viridian", (char *)"true");
- }
+ if (def->features[VIR_DOMAIN_FEATURE_ACPI] == VIR_DOMAIN_FEATURE_STATE_ON)
+ allocStringMap(&strings, (char *)"acpi", (char *)"true");
+ if (def->features[VIR_DOMAIN_FEATURE_APIC] == VIR_DOMAIN_FEATURE_STATE_ON)
+ allocStringMap(&strings, (char *)"apic", (char *)"true");
+ if (def->features[VIR_DOMAIN_FEATURE_PAE] == VIR_DOMAIN_FEATURE_STATE_ON)
+ allocStringMap(&strings, (char *)"pae", (char *)"true");
+ if (def->features[VIR_DOMAIN_FEATURE_HAP] == VIR_DOMAIN_FEATURE_STATE_ON)
+ allocStringMap(&strings, (char *)"hap", (char *)"true");
+ if (def->features[VIR_DOMAIN_FEATURE_VIRIDIAN] == VIR_DOMAIN_FEATURE_STATE_ON)
+ allocStringMap(&strings, (char *)"viridian", (char *)"true");
if (strings != NULL)
(*record)->platform = strings;
diff --git a/src/xenxs/xen_sxpr.c b/src/xenxs/xen_sxpr.c
index 3cbe958..d23a3ca 100644
--- a/src/xenxs/xen_sxpr.c
+++ b/src/xenxs/xen_sxpr.c
@@ -1202,15 +1202,15 @@ xenParseSxpr(const struct sexpr *root,
if (hvm) {
if (sexpr_int(root, "domain/image/hvm/acpi"))
- def->features |= (1 << VIR_DOMAIN_FEATURE_ACPI);
+ def->features[VIR_DOMAIN_FEATURE_ACPI] = VIR_DOMAIN_FEATURE_STATE_ON;
if (sexpr_int(root, "domain/image/hvm/apic"))
- def->features |= (1 << VIR_DOMAIN_FEATURE_APIC);
+ def->features[VIR_DOMAIN_FEATURE_APIC] = VIR_DOMAIN_FEATURE_STATE_ON;
if (sexpr_int(root, "domain/image/hvm/pae"))
- def->features |= (1 << VIR_DOMAIN_FEATURE_PAE);
+ def->features[VIR_DOMAIN_FEATURE_PAE] = VIR_DOMAIN_FEATURE_STATE_ON;
if (sexpr_int(root, "domain/image/hvm/hap"))
- def->features |= (1 << VIR_DOMAIN_FEATURE_HAP);
+ def->features[VIR_DOMAIN_FEATURE_HAP] = VIR_DOMAIN_FEATURE_STATE_ON;
if (sexpr_int(root, "domain/image/hvm/viridian"))
- def->features |= (1 << VIR_DOMAIN_FEATURE_VIRIDIAN);
+ def->features[VIR_DOMAIN_FEATURE_VIRIDIAN] = VIR_DOMAIN_FEATURE_STATE_ON;
}
/* 12aaf4a2486b (3.0.3) added a second low-priority 'localtime' setting */
@@ -2333,15 +2333,15 @@ xenFormatSxpr(virConnectPtr conn,
}
}
- if (def->features & (1 << VIR_DOMAIN_FEATURE_ACPI))
+ if (def->features[VIR_DOMAIN_FEATURE_ACPI] == VIR_DOMAIN_FEATURE_STATE_ON)
virBufferAddLit(&buf, "(acpi 1)");
- if (def->features & (1 << VIR_DOMAIN_FEATURE_APIC))
+ if (def->features[VIR_DOMAIN_FEATURE_APIC] == VIR_DOMAIN_FEATURE_STATE_ON)
virBufferAddLit(&buf, "(apic 1)");
- if (def->features & (1 << VIR_DOMAIN_FEATURE_PAE))
+ if (def->features[VIR_DOMAIN_FEATURE_PAE] == VIR_DOMAIN_FEATURE_STATE_ON)
virBufferAddLit(&buf, "(pae 1)");
- if (def->features & (1 << VIR_DOMAIN_FEATURE_HAP))
+ if (def->features[VIR_DOMAIN_FEATURE_HAP] == VIR_DOMAIN_FEATURE_STATE_ON)
virBufferAddLit(&buf, "(hap 1)");
- if (def->features & (1 << VIR_DOMAIN_FEATURE_VIRIDIAN))
+ if (def->features[VIR_DOMAIN_FEATURE_VIRIDIAN] == VIR_DOMAIN_FEATURE_STATE_ON)
virBufferAddLit(&buf, "(viridian 1)");
virBufferAddLit(&buf, "(usb 1)");
diff --git a/src/xenxs/xen_xm.c b/src/xenxs/xen_xm.c
index 9e07f95..88374f4 100644
--- a/src/xenxs/xen_xm.c
+++ b/src/xenxs/xen_xm.c
@@ -398,23 +398,23 @@ xenParseXM(virConfPtr conf, int xendConfigVersion,
if (xenXMConfigGetBool(conf, "pae", &val, 0) < 0)
goto cleanup;
else if (val)
- def->features |= (1 << VIR_DOMAIN_FEATURE_PAE);
+ def->features[VIR_DOMAIN_FEATURE_PAE] = VIR_DOMAIN_FEATURE_STATE_ON;
if (xenXMConfigGetBool(conf, "acpi", &val, 0) < 0)
goto cleanup;
else if (val)
- def->features |= (1 << VIR_DOMAIN_FEATURE_ACPI);
+ def->features[VIR_DOMAIN_FEATURE_ACPI] = VIR_DOMAIN_FEATURE_STATE_ON;
if (xenXMConfigGetBool(conf, "apic", &val, 0) < 0)
goto cleanup;
else if (val)
- def->features |= (1 << VIR_DOMAIN_FEATURE_APIC);
+ def->features[VIR_DOMAIN_FEATURE_APIC] = VIR_DOMAIN_FEATURE_STATE_ON;
if (xenXMConfigGetBool(conf, "hap", &val, 0) < 0)
goto cleanup;
else if (val)
- def->features |= (1 << VIR_DOMAIN_FEATURE_HAP);
+ def->features[VIR_DOMAIN_FEATURE_HAP] = VIR_DOMAIN_FEATURE_STATE_ON;
if (xenXMConfigGetBool(conf, "viridian", &val, 0) < 0)
goto cleanup;
else if (val)
- def->features |= (1 << VIR_DOMAIN_FEATURE_VIRIDIAN);
+ def->features[VIR_DOMAIN_FEATURE_VIRIDIAN] = VIR_DOMAIN_FEATURE_STATE_ON;
if (xenXMConfigGetBool(conf, "hpet", &val, -1) < 0)
goto cleanup;
@@ -1571,29 +1571,29 @@ virConfPtr xenFormatXM(virConnectPtr conn,
goto cleanup;
if (xenXMConfigSetInt(conf, "pae",
- (def->features &
- (1 << VIR_DOMAIN_FEATURE_PAE)) ? 1 : 0) < 0)
+ (def->features[VIR_DOMAIN_FEATURE_PAE] ==
+ VIR_DOMAIN_FEATURE_STATE_ON) ? 1 : 0) < 0)
goto cleanup;
if (xenXMConfigSetInt(conf, "acpi",
- (def->features &
- (1 << VIR_DOMAIN_FEATURE_ACPI)) ? 1 : 0) < 0)
+ (def->features[VIR_DOMAIN_FEATURE_ACPI] ==
+ VIR_DOMAIN_FEATURE_STATE_ON) ? 1 : 0) < 0)
goto cleanup;
if (xenXMConfigSetInt(conf, "apic",
- (def->features &
- (1 << VIR_DOMAIN_FEATURE_APIC)) ? 1 : 0) < 0)
+ (def->features[VIR_DOMAIN_FEATURE_APIC] ==
+ VIR_DOMAIN_FEATURE_STATE_ON) ? 1 : 0) < 0)
goto cleanup;
if (xendConfigVersion >= XEND_CONFIG_VERSION_3_0_4) {
if (xenXMConfigSetInt(conf, "hap",
- (def->features &
- (1 << VIR_DOMAIN_FEATURE_HAP)) ? 1 : 0) < 0)
+ (def->features[VIR_DOMAIN_FEATURE_HAP] ==
+ VIR_DOMAIN_FEATURE_STATE_ON) ? 1 : 0) < 0)
goto cleanup;
if (xenXMConfigSetInt(conf, "viridian",
- (def->features &
- (1 << VIR_DOMAIN_FEATURE_VIRIDIAN)) ? 1 : 0) < 0)
+ (def->features[VIR_DOMAIN_FEATURE_VIRIDIAN] ==
+ VIR_DOMAIN_FEATURE_STATE_ON) ? 1 : 0) < 0)
goto cleanup;
}
--
1.8.3.2
--
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