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virDomainDeviceCCWAddressParseXML: Use virXMLProp*

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Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Tim Wiederhake 2021-04-21 14:08:03 +02:00 committed by Peter Krempa
parent e1e2e7ec46
commit 9861ae57b7
1 changed files with 23 additions and 30 deletions
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53
src/conf/device_conf.c
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@ -267,43 +267,36 @@ int
virDomainDeviceCCWAddressParseXML(xmlNodePtr node,
virDomainDeviceCCWAddress *addr)
{
g_autofree char *cssid = virXMLPropString(node, "cssid");
g_autofree char *ssid = virXMLPropString(node, "ssid");
g_autofree char *devno = virXMLPropString(node, "devno");
int cssid;
int ssid;
int devno;
memset(addr, 0, sizeof(*addr));
if ((cssid = virXMLPropUInt(node, "cssid", 0, VIR_XML_PROP_NONE,
&addr->cssid)) < 0)
return -1;
if ((ssid = virXMLPropUInt(node, "ssid", 0, VIR_XML_PROP_NONE,
&addr->ssid)) < 0)
return -1;
if ((devno = virXMLPropUInt(node, "devno", 0, VIR_XML_PROP_NONE,
&addr->devno)) < 0)
return -1;
if (!virDomainDeviceCCWAddressIsValid(addr)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Invalid specification for virtio ccw address: cssid='0x%x' ssid='0x%x' devno='0x%04x'"),
addr->cssid, addr->ssid, addr->devno);
return -1;
}
if (cssid && ssid && devno) {
if (cssid &&
virStrToLong_uip(cssid, NULL, 0, &addr->cssid) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Cannot parse <address> 'cssid' attribute"));
return -1;
}
if (ssid &&
virStrToLong_uip(ssid, NULL, 0, &addr->ssid) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Cannot parse <address> 'ssid' attribute"));
return -1;
}
if (devno &&
virStrToLong_uip(devno, NULL, 0, &addr->devno) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Cannot parse <address> 'devno' attribute"));
return -1;
}
if (!virDomainDeviceCCWAddressIsValid(addr)) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Invalid specification for virtio ccw"
" address: cssid='%s' ssid='%s' devno='%s'"),
cssid, ssid, devno);
return -1;
}
addr->assigned = true;
} else if (cssid || ssid || devno) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Invalid partial specification for virtio ccw"
" address"));
_("Invalid partial specification for virtio ccw address"));
return -1;
}