static int cpuTestBaseline(const void *arg) { const struct data *data = arg; int ret = -1; virCPUDefPtr *cpus = NULL; virCPUDefPtr baseline = NULL; unsigned int ncpus = 0; char *result = NULL; unsigned int i; if (!(cpus = cpuTestLoadMultiXML(data->arch, data->name, &ncpus))) goto cleanup; baseline = cpuBaseline(cpus, ncpus, NULL, 0); if (data->result < 0) { virResetLastError(); if (!baseline) ret = 0; else if (virTestGetVerbose()) { fprintf(stderr, "\n%-70s... ", "cpuBaseline was expected to fail but it succeeded"); } goto cleanup; } if (!baseline) goto cleanup; if (virAsprintf(&result, "%s-result", data->name) < 0) goto cleanup; if (cpuTestCompareXML(data->arch, baseline, result) < 0) goto cleanup; for (i = 0; i < ncpus; i++) { virCPUCompareResult cmp; cmp = cpuCompare(cpus[i], baseline); if (cmp != VIR_CPU_COMPARE_SUPERSET && cmp != VIR_CPU_COMPARE_IDENTICAL) { if (virTestGetVerbose()) { fprintf(stderr, "\nbaseline CPU is incompatible with CPU %u\n", i); fprintf(stderr, "%74s", "... "); } ret = -1; goto cleanup; } } ret = 0; cleanup: if (cpus) { for (i = 0; i < ncpus; i++) virCPUDefFree(cpus[i]); free(cpus); } virCPUDefFree(baseline); free(result); 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; }
static int cpuTestBaseline(const void *arg) { const struct data *data = arg; int ret = -1; virCPUDefPtr *cpus = NULL; virCPUDefPtr baseline = NULL; unsigned int ncpus = 0; char *result = NULL; const char *suffix; size_t i; if (!(cpus = cpuTestLoadMultiXML(data->arch, data->name, &ncpus))) goto cleanup; baseline = cpuBaseline(cpus, ncpus, NULL, 0, data->flags); if (data->result < 0) { virResetLastError(); if (!baseline) { ret = 0; } else { VIR_TEST_VERBOSE("\n%-70s... ", "cpuBaseline was expected to fail but it succeeded"); } goto cleanup; } if (!baseline) goto cleanup; if (data->flags & VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES) suffix = "expanded"; else if (data->flags & VIR_CONNECT_BASELINE_CPU_MIGRATABLE) suffix = "migratable"; else suffix = "result"; if (virAsprintf(&result, "%s-%s", data->name, suffix) < 0) goto cleanup; if (cpuTestCompareXML(data->arch, baseline, result, false) < 0) goto cleanup; for (i = 0; i < ncpus; i++) { virCPUCompareResult cmp; cmp = cpuCompare(cpus[i], baseline, false); if (cmp != VIR_CPU_COMPARE_SUPERSET && cmp != VIR_CPU_COMPARE_IDENTICAL) { VIR_TEST_VERBOSE("\nbaseline CPU is incompatible with CPU %zu\n", i); VIR_TEST_VERBOSE("%74s", "... "); ret = -1; goto cleanup; } } ret = 0; cleanup: if (cpus) { for (i = 0; i < ncpus; i++) virCPUDefFree(cpus[i]); VIR_FREE(cpus); } virCPUDefFree(baseline); VIR_FREE(result); return ret; }