static int
cpuTestCompareXML(const char *arch,
const virCPUDefPtr cpu,
const char *name)
{
char *xml = NULL;
char *expected = NULL;
char *actual = NULL;
int ret = -1;
if (virAsprintf(&xml, "%s/cputestdata/%s-%s.xml",
abs_srcdir, arch, name) < 0)
goto cleanup;
if (virtTestLoadFile(xml, &expected) < 0)
goto cleanup;
if (!(actual = virCPUDefFormat(cpu, NULL, 0)))
goto cleanup;
if (STRNEQ(expected, actual)) {
virtTestDifference(stderr, expected, actual);
goto cleanup;
}
ret = 0;
cleanup:
free(xml);
free(expected);
free(actual);
return ret;
}
static int
cpuTestCompareXML(const char *arch,
virCPUDef *cpu,
const char *name,
bool updateCPU)
{
char *xml = NULL;
char *actual = NULL;
int ret = -1;
if (virAsprintf(&xml, "%s/cputestdata/%s-%s.xml",
abs_srcdir, arch, name) < 0)
goto cleanup;
if (!(actual = virCPUDefFormat(cpu, NULL, updateCPU)))
goto cleanup;
if (virtTestCompareToFile(actual, xml) < 0)
goto cleanup;
ret = 0;
cleanup:
VIR_FREE(xml);
VIR_FREE(actual);
return ret;
}
static int
cpuTestCompareXML(const char *arch,
const virCPUDefPtr cpu,
const char *name,
unsigned int flags)
{
char *xml = NULL;
char *expected = NULL;
char *actual = NULL;
int ret = -1;
if (virAsprintf(&xml, "%s/cputestdata/%s-%s.xml",
abs_srcdir, arch, name) < 0)
goto cleanup;
if (virtTestLoadFile(xml, &expected) < 0)
goto cleanup;
if (!(actual = virCPUDefFormat(cpu, flags)))
goto cleanup;
if (STRNEQ(expected, actual)) {
if (virTestGetVerbose())
fprintf(stderr, "\nCompared to %s-%s.xml", arch, name);
virtTestDifference(stderr, expected, actual);
goto cleanup;
}
ret = 0;
cleanup:
VIR_FREE(xml);
VIR_FREE(expected);
VIR_FREE(actual);
return ret;
}
char *
cpuBaselineXML(const char **xmlCPUs,
unsigned int ncpus,
const char **models,
unsigned int nmodels)
{
xmlDocPtr doc = NULL;
xmlXPathContextPtr ctxt = NULL;
virCPUDefPtr *cpus = NULL;
virCPUDefPtr cpu = NULL;
char *cpustr;
unsigned int i;
VIR_DEBUG("ncpus=%u, nmodels=%u", ncpus, nmodels);
if (xmlCPUs) {
for (i = 0; i < ncpus; i++)
VIR_DEBUG("xmlCPUs[%u]=%s", i, NULLSTR(xmlCPUs[i]));
}
if (models) {
for (i = 0; i < nmodels; i++)
VIR_DEBUG("models[%u]=%s", i, NULLSTR(models[i]));
}
if (xmlCPUs == NULL && ncpus != 0) {
virCPUReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("nonzero ncpus doesn't match with NULL xmlCPUs"));
return NULL;
}
if (ncpus < 1) {
virCPUReportError(VIR_ERR_INVALID_ARG, "%s", _("No CPUs given"));
return NULL;
}
if (VIR_ALLOC_N(cpus, ncpus))
goto no_memory;
for (i = 0; i < ncpus; i++) {
if (!(doc = virXMLParseStringCtxt(xmlCPUs[i], _("(CPU_definition)"), &ctxt)))
goto error;
cpus[i] = virCPUDefParseXML(ctxt->node, ctxt, VIR_CPU_TYPE_HOST);
if (cpus[i] == NULL)
goto error;
xmlXPathFreeContext(ctxt);
xmlFreeDoc(doc);
ctxt = NULL;
doc = NULL;
}
if (!(cpu = cpuBaseline(cpus, ncpus, models, nmodels)))
goto error;
cpustr = virCPUDefFormat(cpu, 0);
cleanup:
if (cpus) {
for (i = 0; i < ncpus; i++)
virCPUDefFree(cpus[i]);
VIR_FREE(cpus);
}
virCPUDefFree(cpu);
xmlXPathFreeContext(ctxt);
xmlFreeDoc(doc);
return cpustr;
no_memory:
virReportOOMError();
error:
cpustr = NULL;
goto cleanup;
}
