static qemuMigrationCookieGraphicsPtr
qemuMigrationCookieGraphicsXMLParse(xmlXPathContextPtr ctxt)
{
qemuMigrationCookieGraphicsPtr grap;
char *tmp;
if (VIR_ALLOC(grap) < 0)
goto error;
if (!(tmp = virXPathString("string(./graphics/@type)", ctxt))) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("missing type attribute in migration data"));
goto error;
}
if ((grap->type = virDomainGraphicsTypeFromString(tmp)) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unknown graphics type %s"), tmp);
VIR_FREE(tmp);
goto error;
}
VIR_FREE(tmp);
if (virXPathInt("string(./graphics/@port)", ctxt, &grap->port) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("missing port attribute in migration data"));
goto error;
}
if (grap->type == VIR_DOMAIN_GRAPHICS_TYPE_SPICE) {
if (virXPathInt("string(./graphics/@tlsPort)", ctxt, &grap->tlsPort) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("missing tlsPort attribute in migration data"));
goto error;
}
}
if (!(grap->listen = virXPathString("string(./graphics/@listen)", ctxt))) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("missing listen attribute in migration data"));
goto error;
}
/* Optional */
grap->tlsSubject = virXPathString("string(./graphics/cert[@info='subject']/@value)", ctxt);
return grap;
error:
qemuMigrationCookieGraphicsFree(grap);
return NULL;
}
/* flags is bitwise-or of virDomainSnapshotParseFlags.
* If flags does not include VIR_DOMAIN_SNAPSHOT_PARSE_REDEFINE, then
* caps and expectedVirtTypes are ignored.
*/
virDomainSnapshotDefPtr
virDomainSnapshotDefParseString(const char *xmlStr,
virCapsPtr caps,
unsigned int expectedVirtTypes,
unsigned int flags)
{
xmlXPathContextPtr ctxt = NULL;
xmlDocPtr xml = NULL;
virDomainSnapshotDefPtr def = NULL;
virDomainSnapshotDefPtr ret = NULL;
xmlNodePtr *nodes = NULL;
int i;
char *creation = NULL, *state = NULL;
struct timeval tv;
int active;
char *tmp;
int keepBlanksDefault = xmlKeepBlanksDefault(0);
char *memorySnapshot = NULL;
char *memoryFile = NULL;
bool offline = !!(flags & VIR_DOMAIN_SNAPSHOT_PARSE_OFFLINE);
xml = virXMLParseCtxt(NULL, xmlStr, _("(domain_snapshot)"), &ctxt);
if (!xml) {
xmlKeepBlanksDefault(keepBlanksDefault);
return NULL;
}
xmlKeepBlanksDefault(keepBlanksDefault);
if (VIR_ALLOC(def) < 0) {
virReportOOMError();
goto cleanup;
}
if (!xmlStrEqual(ctxt->node->name, BAD_CAST "domainsnapshot")) {
virReportError(VIR_ERR_XML_ERROR, "%s", _("domainsnapshot"));
goto cleanup;
}
gettimeofday(&tv, NULL);
def->name = virXPathString("string(./name)", ctxt);
if (def->name == NULL) {
if (flags & VIR_DOMAIN_SNAPSHOT_PARSE_REDEFINE) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("a redefined snapshot must have a name"));
goto cleanup;
}
if (virAsprintf(&def->name, "%lld", (long long)tv.tv_sec) < 0) {
virReportOOMError();
goto cleanup;
}
}
def->description = virXPathString("string(./description)", ctxt);
if (flags & VIR_DOMAIN_SNAPSHOT_PARSE_REDEFINE) {
if (virXPathLongLong("string(./creationTime)", ctxt,
&def->creationTime) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("missing creationTime from existing snapshot"));
goto cleanup;
}
def->parent = virXPathString("string(./parent/name)", ctxt);
state = virXPathString("string(./state)", ctxt);
if (state == NULL) {
/* there was no state in an existing snapshot; this
* should never happen
*/
virReportError(VIR_ERR_XML_ERROR, "%s",
_("missing state from existing snapshot"));
goto cleanup;
}
def->state = virDomainSnapshotStateTypeFromString(state);
if (def->state < 0) {
virReportError(VIR_ERR_XML_ERROR,
_("Invalid state '%s' in domain snapshot XML"),
state);
goto cleanup;
}
offline = (def->state == VIR_DOMAIN_SHUTOFF ||
def->state == VIR_DOMAIN_DISK_SNAPSHOT);
/* Older snapshots were created with just <domain>/<uuid>, and
* lack domain/@type. In that case, leave dom NULL, and
* clients will have to decide between best effort
* initialization or outright failure. */
if ((tmp = virXPathString("string(./domain/@type)", ctxt))) {
xmlNodePtr domainNode = virXPathNode("./domain", ctxt);
VIR_FREE(tmp);
if (!domainNode) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("missing domain in snapshot"));
goto cleanup;
}
def->dom = virDomainDefParseNode(caps, xml, domainNode,
expectedVirtTypes,
(VIR_DOMAIN_XML_INACTIVE |
VIR_DOMAIN_XML_SECURE));
if (!def->dom)
goto cleanup;
} else {
VIR_WARN("parsing older snapshot that lacks domain");
}
} else {
def->creationTime = tv.tv_sec;
}
memorySnapshot = virXPathString("string(./memory/@snapshot)", ctxt);
memoryFile = virXPathString("string(./memory/@file)", ctxt);
if (memorySnapshot) {
def->memory = virDomainSnapshotLocationTypeFromString(memorySnapshot);
if (def->memory <= 0) {
virReportError(VIR_ERR_XML_ERROR,
_("unknown memory snapshot setting '%s'"),
memorySnapshot);
goto cleanup;
}
if (memoryFile &&
def->memory != VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL) {
virReportError(VIR_ERR_XML_ERROR,
_("memory filename '%s' requires external snapshot"),
memoryFile);
goto cleanup;
}
if (!memoryFile &&
def->memory == VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("external memory snapshots require a filename"));
goto cleanup;
}
} else if (memoryFile) {
def->memory = VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL;
} else if (flags & VIR_DOMAIN_SNAPSHOT_PARSE_REDEFINE) {
def->memory = (offline ?
VIR_DOMAIN_SNAPSHOT_LOCATION_NONE :
VIR_DOMAIN_SNAPSHOT_LOCATION_INTERNAL);
}
if (offline && def->memory &&
def->memory != VIR_DOMAIN_SNAPSHOT_LOCATION_NONE) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("memory state cannot be saved with offline or "
"disk-only snapshot"));
goto cleanup;
}
def->file = memoryFile;
memoryFile = NULL;
if ((i = virXPathNodeSet("./disks/*", ctxt, &nodes)) < 0)
goto cleanup;
if (flags & VIR_DOMAIN_SNAPSHOT_PARSE_DISKS) {
def->ndisks = i;
if (def->ndisks && VIR_ALLOC_N(def->disks, def->ndisks) < 0) {
virReportOOMError();
goto cleanup;
}
for (i = 0; i < def->ndisks; i++) {
if (virDomainSnapshotDiskDefParseXML(nodes[i], &def->disks[i]) < 0)
goto cleanup;
}
VIR_FREE(nodes);
} else if (i) {
virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, "%s",
_("unable to handle disk requests in snapshot"));
goto cleanup;
}
if (flags & VIR_DOMAIN_SNAPSHOT_PARSE_INTERNAL) {
if (virXPathInt("string(./active)", ctxt, &active) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Could not find 'active' element"));
goto cleanup;
}
def->current = active != 0;
}
ret = def;
cleanup:
VIR_FREE(creation);
VIR_FREE(state);
VIR_FREE(nodes);
VIR_FREE(memorySnapshot);
VIR_FREE(memoryFile);
xmlXPathFreeContext(ctxt);
if (ret == NULL)
virDomainSnapshotDefFree(def);
xmlFreeDoc(xml);
return ret;
}
int
virDomainNumatuneParseXML(virDomainNumaPtr numa,
bool placement_static,
xmlXPathContextPtr ctxt)
{
char *tmp = NULL;
int mode = -1;
int n = 0;
int placement = -1;
int ret = -1;
virBitmapPtr nodeset = NULL;
xmlNodePtr node = NULL;
if (virXPathInt("count(./numatune)", ctxt, &n) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot extract numatune nodes"));
goto cleanup;
} else if (n > 1) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("only one numatune is supported"));
goto cleanup;
}
node = virXPathNode("./numatune/memory[1]", ctxt);
if (!placement_static && !node)
placement = VIR_DOMAIN_NUMATUNE_PLACEMENT_AUTO;
if (node) {
if ((tmp = virXMLPropString(node, "mode")) &&
(mode = virDomainNumatuneMemModeTypeFromString(tmp)) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported NUMA memory tuning mode '%s'"), tmp);
goto cleanup;
}
VIR_FREE(tmp);
if ((tmp = virXMLPropString(node, "placement")) &&
(placement = virDomainNumatunePlacementTypeFromString(tmp)) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported NUMA memory placement mode '%s'"), tmp);
goto cleanup;
}
VIR_FREE(tmp);
tmp = virXMLPropString(node, "nodeset");
if (tmp) {
if (virBitmapParse(tmp, 0, &nodeset, VIR_DOMAIN_CPUMASK_LEN) < 0)
goto cleanup;
if (virBitmapIsAllClear(nodeset)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Invalid value of 'nodeset': %s"), tmp);
goto cleanup;
}
VIR_FREE(tmp);
}
}
if (virDomainNumatuneSet(numa,
placement_static,
placement,
mode,
nodeset) < 0)
goto cleanup;
if (virDomainNumatuneNodeParseXML(numa, ctxt) < 0)
goto cleanup;
ret = 0;
cleanup:
virBitmapFree(nodeset);
VIR_FREE(tmp);
return ret;
}
int
virDomainNumatuneParseXML(virDomainNumatunePtr *numatunePtr,
bool placement_static,
size_t ncells,
xmlXPathContextPtr ctxt)
{
char *tmp = NULL;
int mode = -1;
int n = 0;
int placement = -1;
int ret = -1;
virBitmapPtr nodeset = NULL;
xmlNodePtr node = NULL;
if (virXPathInt("count(./numatune)", ctxt, &n) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot extract numatune nodes"));
goto cleanup;
} else if (n > 1) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("only one numatune is supported"));
goto cleanup;
}
node = virXPathNode("./numatune/memory[1]", ctxt);
if (*numatunePtr) {
virDomainNumatuneFree(*numatunePtr);
*numatunePtr = NULL;
}
if (!node && placement_static) {
if (virDomainNumatuneNodeParseXML(numatunePtr, ncells, ctxt) < 0)
goto cleanup;
return 0;
}
if (!node) {
/* We know that placement_mode is "auto" if we're here */
ret = virDomainNumatuneSet(numatunePtr,
placement_static,
VIR_DOMAIN_NUMATUNE_PLACEMENT_AUTO,
-1,
NULL);
goto cleanup;
}
tmp = virXMLPropString(node, "mode");
if (tmp) {
mode = virDomainNumatuneMemModeTypeFromString(tmp);
if (mode < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported NUMA memory tuning mode '%s'"),
tmp);
goto cleanup;
}
}
VIR_FREE(tmp);
tmp = virXMLPropString(node, "placement");
if (tmp) {
placement = virDomainNumatunePlacementTypeFromString(tmp);
if (placement < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unsupported NUMA memory placement mode '%s'"),
tmp);
goto cleanup;
}
}
VIR_FREE(tmp);
tmp = virXMLPropString(node, "nodeset");
if (tmp && virBitmapParse(tmp, 0, &nodeset, VIR_DOMAIN_CPUMASK_LEN) < 0)
goto cleanup;
VIR_FREE(tmp);
if (virDomainNumatuneSet(numatunePtr,
placement_static,
placement,
mode,
nodeset) < 0)
goto cleanup;
if (virDomainNumatuneNodeParseXML(numatunePtr, ncells, ctxt) < 0)
goto cleanup;
ret = 0;
cleanup:
virBitmapFree(nodeset);
VIR_FREE(tmp);
return ret;
}
/*
* Parses CPU definition XML from a node pointed to by @xpath. If @xpath is
* NULL, the current node of @ctxt is used (i.e., it is a shortcut to ".").
*
* Missing <cpu> element in the XML document is not considered an error unless
* @xpath is NULL in which case the function expects it was provided with a
* valid <cpu> element already. In other words, the function returns success
* and sets @cpu to NULL if @xpath is not NULL and the node pointed to by
* @xpath is not found.
*
* Returns 0 on success, -1 on error.
*/
int
virCPUDefParseXML(xmlXPathContextPtr ctxt,
const char *xpath,
virCPUType type,
virCPUDefPtr *cpu)
{
virCPUDefPtr def = NULL;
xmlNodePtr *nodes = NULL;
xmlNodePtr oldnode = ctxt->node;
int n;
size_t i;
char *cpuMode;
char *fallback = NULL;
char *vendor_id = NULL;
int ret = -1;
*cpu = NULL;
if (xpath && !(ctxt->node = virXPathNode(xpath, ctxt))) {
ret = 0;
goto cleanup;
}
if (!virXMLNodeNameEqual(ctxt->node, "cpu")) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("XML does not contain expected 'cpu' element"));
goto cleanup;
}
if (VIR_ALLOC(def) < 0)
goto cleanup;
if (type == VIR_CPU_TYPE_AUTO) {
if (virXPathBoolean("boolean(./arch)", ctxt)) {
if (virXPathBoolean("boolean(./@match)", ctxt)) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("'arch' element cannot be used inside 'cpu'"
" element with 'match' attribute'"));
goto cleanup;
}
def->type = VIR_CPU_TYPE_HOST;
} else {
def->type = VIR_CPU_TYPE_GUEST;
}
} else {
def->type = type;
}
if ((cpuMode = virXMLPropString(ctxt->node, "mode"))) {
if (def->type == VIR_CPU_TYPE_HOST) {
VIR_FREE(cpuMode);
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Attribute mode is only allowed for guest CPU"));
goto cleanup;
} else {
def->mode = virCPUModeTypeFromString(cpuMode);
if (def->mode < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Invalid mode attribute '%s'"),
cpuMode);
VIR_FREE(cpuMode);
goto cleanup;
}
VIR_FREE(cpuMode);
}
} else {
if (def->type == VIR_CPU_TYPE_HOST)
def->mode = -1;
else
def->mode = VIR_CPU_MODE_CUSTOM;
}
if (def->type == VIR_CPU_TYPE_GUEST) {
char *match = virXMLPropString(ctxt->node, "match");
char *check;
if (!match) {
if (virXPathBoolean("boolean(./model)", ctxt))
def->match = VIR_CPU_MATCH_EXACT;
else
def->match = -1;
} else {
def->match = virCPUMatchTypeFromString(match);
VIR_FREE(match);
if (def->match < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Invalid match attribute for CPU "
"specification"));
goto cleanup;
}
}
if ((check = virXMLPropString(ctxt->node, "check"))) {
int value = virCPUCheckTypeFromString(check);
VIR_FREE(check);
if (value < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Invalid check attribute for CPU "
"specification"));
goto cleanup;
}
def->check = value;
}
}
if (def->type == VIR_CPU_TYPE_HOST) {
char *arch = virXPathString("string(./arch[1])", ctxt);
if (!arch) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Missing CPU architecture"));
goto cleanup;
}
if ((def->arch = virArchFromString(arch)) == VIR_ARCH_NONE) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unknown architecture %s"), arch);
VIR_FREE(arch);
goto cleanup;
}
VIR_FREE(arch);
if (virXPathBoolean("boolean(./microcode[1]/@version)", ctxt) > 0 &&
virXPathUInt("string(./microcode[1]/@version)", ctxt,
&def->microcodeVersion) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("invalid microcode version"));
goto cleanup;
}
}
if (!(def->model = virXPathString("string(./model[1])", ctxt)) &&
def->type == VIR_CPU_TYPE_HOST) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Missing CPU model name"));
goto cleanup;
}
if (def->type == VIR_CPU_TYPE_GUEST &&
def->mode != VIR_CPU_MODE_HOST_PASSTHROUGH) {
if ((fallback = virXPathString("string(./model[1]/@fallback)", ctxt))) {
if ((def->fallback = virCPUFallbackTypeFromString(fallback)) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Invalid fallback attribute"));
goto cleanup;
}
}
if ((vendor_id = virXPathString("string(./model[1]/@vendor_id)",
ctxt))) {
if (strlen(vendor_id) != VIR_CPU_VENDOR_ID_LENGTH) {
virReportError(VIR_ERR_XML_ERROR,
_("vendor_id must be exactly %d characters long"),
VIR_CPU_VENDOR_ID_LENGTH);
goto cleanup;
}
/* ensure that the string can be passed to qemu*/
if (strchr(vendor_id, ',')) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("vendor id is invalid"));
goto cleanup;
}
def->vendor_id = vendor_id;
vendor_id = NULL;
}
}
def->vendor = virXPathString("string(./vendor[1])", ctxt);
if (def->vendor && !def->model) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("CPU vendor specified without CPU model"));
goto cleanup;
}
if (virXPathNode("./topology[1]", ctxt)) {
unsigned long ul;
if (virXPathULong("string(./topology[1]/@sockets)", ctxt, &ul) < 0) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Missing 'sockets' attribute in CPU topology"));
goto cleanup;
}
def->sockets = (unsigned int) ul;
if (virXPathULong("string(./topology[1]/@cores)", ctxt, &ul) < 0) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Missing 'cores' attribute in CPU topology"));
goto cleanup;
}
def->cores = (unsigned int) ul;
if (virXPathULong("string(./topology[1]/@threads)", ctxt, &ul) < 0) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Missing 'threads' attribute in CPU topology"));
goto cleanup;
}
def->threads = (unsigned int) ul;
if (!def->sockets || !def->cores || !def->threads) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Invalid CPU topology"));
goto cleanup;
}
}
if ((n = virXPathNodeSet("./feature", ctxt, &nodes)) < 0)
goto cleanup;
if (n > 0) {
if (!def->model && def->mode == VIR_CPU_MODE_CUSTOM) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Non-empty feature list specified without "
"CPU model"));
goto cleanup;
}
if (VIR_RESIZE_N(def->features, def->nfeatures_max,
def->nfeatures, n) < 0)
goto cleanup;
def->nfeatures = n;
}
for (i = 0; i < n; i++) {
char *name;
int policy; /* enum virDomainCPUFeaturePolicy */
size_t j;
if (def->type == VIR_CPU_TYPE_GUEST) {
char *strpolicy;
strpolicy = virXMLPropString(nodes[i], "policy");
if (strpolicy == NULL)
policy = VIR_CPU_FEATURE_REQUIRE;
else
policy = virCPUFeaturePolicyTypeFromString(strpolicy);
VIR_FREE(strpolicy);
if (policy < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Invalid CPU feature policy"));
goto cleanup;
}
} else {
policy = -1;
}
if (!(name = virXMLPropString(nodes[i], "name")) || *name == 0) {
VIR_FREE(name);
virReportError(VIR_ERR_XML_ERROR, "%s",
_("Invalid CPU feature name"));
goto cleanup;
}
for (j = 0; j < i; j++) {
if (STREQ(name, def->features[j].name)) {
virReportError(VIR_ERR_XML_ERROR,
_("CPU feature '%s' specified more than once"),
name);
VIR_FREE(name);
goto cleanup;
}
}
def->features[i].name = name;
def->features[i].policy = policy;
}
if (virXPathInt("count(./cache)", ctxt, &n) < 0) {
goto cleanup;
} else if (n > 1) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("at most one CPU cache element may be specified"));
goto cleanup;
} else if (n == 1) {
int level = -1;
char *strmode;
int mode;
if (virXPathBoolean("boolean(./cache[1]/@level)", ctxt) == 1 &&
(virXPathInt("string(./cache[1]/@level)", ctxt, &level) < 0 ||
level < 1 || level > 3)) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("invalid CPU cache level, must be in range [1,3]"));
goto cleanup;
}
if (!(strmode = virXPathString("string(./cache[1]/@mode)", ctxt)) ||
(mode = virCPUCacheModeTypeFromString(strmode)) < 0) {
VIR_FREE(strmode);
virReportError(VIR_ERR_XML_ERROR, "%s",
_("missing or invalid CPU cache mode"));
goto cleanup;
}
VIR_FREE(strmode);
if (VIR_ALLOC(def->cache) < 0)
goto cleanup;
def->cache->level = level;
def->cache->mode = mode;
}
VIR_STEAL_PTR(*cpu, def);
ret = 0;
cleanup:
ctxt->node = oldnode;
VIR_FREE(fallback);
VIR_FREE(vendor_id);
VIR_FREE(nodes);
virCPUDefFree(def);
return ret;
}
static int
virInterfaceDefParseBond(virInterfaceDefPtr def,
xmlXPathContextPtr ctxt) {
int res;
def->data.bond.mode = virInterfaceDefParseBondMode(ctxt);
if (def->data.bond.mode < 0)
return -1;
if (virInterfaceDefParseBondItfs(def, ctxt) != 0)
return -1;
if (virXPathNode("./miimon[1]", ctxt) != NULL) {
def->data.bond.monit = VIR_INTERFACE_BOND_MONIT_MII;
res = virXPathInt("string(./miimon/@freq)", ctxt,
&def->data.bond.frequency);
if ((res == -2) || (res == -1)) {
virReportError(VIR_ERR_XML_ERROR,
"%s", _("bond interface miimon freq missing or invalid"));
return -1;
}
res = virXPathInt("string(./miimon/@downdelay)", ctxt,
&def->data.bond.downdelay);
if (res == -2) {
virReportError(VIR_ERR_XML_ERROR,
"%s", _("bond interface miimon downdelay invalid"));
return -1;
}
res = virXPathInt("string(./miimon/@updelay)", ctxt,
&def->data.bond.updelay);
if (res == -2) {
virReportError(VIR_ERR_XML_ERROR,
"%s", _("bond interface miimon updelay invalid"));
return -1;
}
def->data.bond.carrier = virInterfaceDefParseBondMiiCarrier(ctxt);
if (def->data.bond.carrier < 0)
return -1;
} else if (virXPathNode("./arpmon[1]", ctxt) != NULL) {
def->data.bond.monit = VIR_INTERFACE_BOND_MONIT_ARP;
res = virXPathInt("string(./arpmon/@interval)", ctxt,
&def->data.bond.interval);
if ((res == -2) || (res == -1)) {
virReportError(VIR_ERR_XML_ERROR,
"%s", _("bond interface arpmon interval missing or invalid"));
return -1;
}
def->data.bond.target =
virXPathString("string(./arpmon/@target)", ctxt);
if (def->data.bond.target == NULL) {
virReportError(VIR_ERR_XML_ERROR,
"%s", _("bond interface arpmon target missing"));
return -1;
}
def->data.bond.validate = virInterfaceDefParseBondArpValid(ctxt);
if (def->data.bond.validate < 0)
return -1;
}
return 0;
}
static qemuDomainJobInfoPtr
qemuMigrationCookieStatisticsXMLParse(xmlXPathContextPtr ctxt)
{
qemuDomainJobInfoPtr jobInfo = NULL;
qemuMonitorMigrationStats *stats;
xmlNodePtr save_ctxt = ctxt->node;
if (!(ctxt->node = virXPathNode("./statistics", ctxt)))
goto cleanup;
if (VIR_ALLOC(jobInfo) < 0)
goto cleanup;
stats = &jobInfo->stats;
jobInfo->status = QEMU_DOMAIN_JOB_STATUS_COMPLETED;
virXPathULongLong("string(./started[1])", ctxt, &jobInfo->started);
virXPathULongLong("string(./stopped[1])", ctxt, &jobInfo->stopped);
virXPathULongLong("string(./sent[1])", ctxt, &jobInfo->sent);
if (virXPathLongLong("string(./delta[1])", ctxt, &jobInfo->timeDelta) == 0)
jobInfo->timeDeltaSet = true;
virXPathULongLong("string(./" VIR_DOMAIN_JOB_TIME_ELAPSED "[1])",
ctxt, &jobInfo->timeElapsed);
if (virXPathULongLong("string(./" VIR_DOMAIN_JOB_DOWNTIME "[1])",
ctxt, &stats->downtime) == 0)
stats->downtime_set = true;
if (virXPathULongLong("string(./" VIR_DOMAIN_JOB_SETUP_TIME "[1])",
ctxt, &stats->setup_time) == 0)
stats->setup_time_set = true;
virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_TOTAL "[1])",
ctxt, &stats->ram_total);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_PROCESSED "[1])",
ctxt, &stats->ram_transferred);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_REMAINING "[1])",
ctxt, &stats->ram_remaining);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_BPS "[1])",
ctxt, &stats->ram_bps);
if (virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_CONSTANT "[1])",
ctxt, &stats->ram_duplicate) == 0)
stats->ram_duplicate_set = true;
virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_NORMAL "[1])",
ctxt, &stats->ram_normal);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_NORMAL_BYTES "[1])",
ctxt, &stats->ram_normal_bytes);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_DIRTY_RATE "[1])",
ctxt, &stats->ram_dirty_rate);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_ITERATION "[1])",
ctxt, &stats->ram_iteration);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_MEMORY_PAGE_SIZE "[1])",
ctxt, &stats->ram_page_size);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_DISK_TOTAL "[1])",
ctxt, &stats->disk_total);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_DISK_PROCESSED "[1])",
ctxt, &stats->disk_transferred);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_DISK_REMAINING "[1])",
ctxt, &stats->disk_remaining);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_DISK_BPS "[1])",
ctxt, &stats->disk_bps);
if (virXPathULongLong("string(./" VIR_DOMAIN_JOB_COMPRESSION_CACHE "[1])",
ctxt, &stats->xbzrle_cache_size) == 0)
stats->xbzrle_set = true;
virXPathULongLong("string(./" VIR_DOMAIN_JOB_COMPRESSION_BYTES "[1])",
ctxt, &stats->xbzrle_bytes);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_COMPRESSION_PAGES "[1])",
ctxt, &stats->xbzrle_pages);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_COMPRESSION_CACHE_MISSES "[1])",
ctxt, &stats->xbzrle_cache_miss);
virXPathULongLong("string(./" VIR_DOMAIN_JOB_COMPRESSION_OVERFLOW "[1])",
ctxt, &stats->xbzrle_overflow);
virXPathInt("string(./" VIR_DOMAIN_JOB_AUTO_CONVERGE_THROTTLE "[1])",
ctxt, &stats->cpu_throttle_percentage);
cleanup:
ctxt->node = save_ctxt;
return jobInfo;
}
