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cpu_x86: Separate signature parsing from x86ModelParse

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The code is separated into a new x86ModelParseSignature function.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Jiri Denemark 2019-02-22 15:32:44 +01:00
parent 2e1e2b910c
commit fe78d2fda9
1 changed files with 35 additions and 23 deletions
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58
src/cpu/cpu_x86.c
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@ -1186,6 +1186,39 @@ x86ModelParseAncestor(virCPUx86ModelPtr model,
}
static int
x86ModelParseSignature(virCPUx86ModelPtr model,
xmlXPathContextPtr ctxt)
{
if (virXPathBoolean("boolean(./signature)", ctxt)) {
unsigned int sigFamily = 0;
unsigned int sigModel = 0;
int rc;
rc = virXPathUInt("string(./signature/@family)", ctxt, &sigFamily);
if (rc < 0 || sigFamily == 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Invalid CPU signature family in model %s"),
model->name);
return -1;
}
rc = virXPathUInt("string(./signature/@model)", ctxt, &sigModel);
if (rc < 0 || sigModel == 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Invalid CPU signature model in model %s"),
model->name);
return -1;
}
model->signature = x86MakeSignature(sigFamily, sigModel, 0);
}
return 0;
}
static int
x86ModelParse(xmlXPathContextPtr ctxt,
const char *name,
@ -1208,29 +1241,8 @@ x86ModelParse(xmlXPathContextPtr ctxt,
if (x86ModelParseAncestor(model, ctxt, map) < 0)
goto cleanup;
if (virXPathBoolean("boolean(./signature)", ctxt)) {
unsigned int sigFamily = 0;
unsigned int sigModel = 0;
int rc;
rc = virXPathUInt("string(./signature/@family)", ctxt, &sigFamily);
if (rc < 0 || sigFamily == 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Invalid CPU signature family in model %s"),
model->name);
goto cleanup;
}
rc = virXPathUInt("string(./signature/@model)", ctxt, &sigModel);
if (rc < 0 || sigModel == 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Invalid CPU signature model in model %s"),
model->name);
goto cleanup;
}
model->signature = x86MakeSignature(sigFamily, sigModel, 0);
}
if (x86ModelParseSignature(model, ctxt) < 0)
goto cleanup;
if (virXPathBoolean("boolean(./vendor)", ctxt)) {
vendor = virXPathString("string(./vendor/@name)", ctxt);