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conf: use g_autofree for all pointers to virXMLPropString() in device_conf.c
All modified functions are similar, in all cases "cleanup" label is removed, along with all the "goto" calls. Signed-off-by: Nicolas Brignone <nmbrignone@gmail.com> Reviewed-by: Laine Stump <laine@redhat.com>
This commit is contained in:
Nicolas Brignone
Laine Stump
parent
310ce7cf7e
commit
a4d97f0c19
@ -208,45 +208,42 @@ int
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virPCIDeviceAddressParseXML(xmlNodePtr node,
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virPCIDeviceAddressPtr addr)
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{
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char *domain, *slot, *bus, *function, *multi;
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xmlNodePtr cur;
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xmlNodePtr zpci = NULL;
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int ret = -1;
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g_autofree char *domain = virXMLPropString(node, "domain");
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g_autofree char *bus = virXMLPropString(node, "bus");
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g_autofree char *slot = virXMLPropString(node, "slot");
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g_autofree char *function = virXMLPropString(node, "function");
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g_autofree char *multi = virXMLPropString(node, "multifunction");
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memset(addr, 0, sizeof(*addr));
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domain = virXMLPropString(node, "domain");
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bus = virXMLPropString(node, "bus");
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slot = virXMLPropString(node, "slot");
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function = virXMLPropString(node, "function");
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multi = virXMLPropString(node, "multifunction");
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if (domain &&
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virStrToLong_uip(domain, NULL, 0, &addr->domain) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'domain' attribute"));
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goto cleanup;
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return -1;
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}
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if (bus &&
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virStrToLong_uip(bus, NULL, 0, &addr->bus) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'bus' attribute"));
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goto cleanup;
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return -1;
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}
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if (slot &&
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virStrToLong_uip(slot, NULL, 0, &addr->slot) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'slot' attribute"));
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goto cleanup;
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return -1;
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}
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if (function &&
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virStrToLong_uip(function, NULL, 0, &addr->function) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'function' attribute"));
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goto cleanup;
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return -1;
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}
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if (multi &&
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@ -254,11 +251,11 @@ virPCIDeviceAddressParseXML(xmlNodePtr node,
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virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
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_("Unknown value '%s' for <address> 'multifunction' attribute"),
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multi);
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goto cleanup;
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return -1;
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}
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if (!virPCIDeviceAddressIsEmpty(addr) && !virPCIDeviceAddressIsValid(addr, true))
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goto cleanup;
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return -1;
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cur = node->children;
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while (cur) {
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@ -270,17 +267,9 @@ virPCIDeviceAddressParseXML(xmlNodePtr node,
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}
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if (zpci && virZPCIDeviceAddressParseXML(zpci, addr) < 0)
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goto cleanup;
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return -1;
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ret = 0;
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cleanup:
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VIR_FREE(domain);
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VIR_FREE(bus);
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VIR_FREE(slot);
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VIR_FREE(function);
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VIR_FREE(multi);
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return ret;
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return 0;
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}
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void
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@ -309,187 +298,149 @@ int
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virDomainDeviceCCWAddressParseXML(xmlNodePtr node,
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virDomainDeviceCCWAddressPtr addr)
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{
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int ret = -1;
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char *cssid;
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char *ssid;
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char *devno;
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g_autofree char *cssid = virXMLPropString(node, "cssid");
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g_autofree char *ssid = virXMLPropString(node, "ssid");
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g_autofree char *devno = virXMLPropString(node, "devno");
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memset(addr, 0, sizeof(*addr));
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cssid = virXMLPropString(node, "cssid");
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ssid = virXMLPropString(node, "ssid");
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devno = virXMLPropString(node, "devno");
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if (cssid && ssid && devno) {
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if (cssid &&
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virStrToLong_uip(cssid, NULL, 0, &addr->cssid) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'cssid' attribute"));
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goto cleanup;
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return -1;
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}
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if (ssid &&
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virStrToLong_uip(ssid, NULL, 0, &addr->ssid) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'ssid' attribute"));
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goto cleanup;
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return -1;
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}
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if (devno &&
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virStrToLong_uip(devno, NULL, 0, &addr->devno) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'devno' attribute"));
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goto cleanup;
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return -1;
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}
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if (!virDomainDeviceCCWAddressIsValid(addr)) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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_("Invalid specification for virtio ccw"
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" address: cssid='%s' ssid='%s' devno='%s'"),
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cssid, ssid, devno);
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goto cleanup;
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return -1;
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}
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addr->assigned = true;
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} else if (cssid || ssid || devno) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Invalid partial specification for virtio ccw"
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" address"));
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goto cleanup;
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return -1;
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}
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ret = 0;
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cleanup:
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VIR_FREE(cssid);
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VIR_FREE(ssid);
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VIR_FREE(devno);
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return ret;
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return 0;
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}
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int
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virDomainDeviceDriveAddressParseXML(xmlNodePtr node,
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virDomainDeviceDriveAddressPtr addr)
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{
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char *bus, *unit, *controller, *target;
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int ret = -1;
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g_autofree char *controller = virXMLPropString(node, "controller");
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g_autofree char *bus = virXMLPropString(node, "bus");
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g_autofree char *target = virXMLPropString(node, "target");
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g_autofree char *unit = virXMLPropString(node, "unit");
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memset(addr, 0, sizeof(*addr));
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controller = virXMLPropString(node, "controller");
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bus = virXMLPropString(node, "bus");
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target = virXMLPropString(node, "target");
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unit = virXMLPropString(node, "unit");
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if (controller &&
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virStrToLong_uip(controller, NULL, 10, &addr->controller) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'controller' attribute"));
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goto cleanup;
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return -1;
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}
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if (bus &&
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virStrToLong_uip(bus, NULL, 10, &addr->bus) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'bus' attribute"));
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goto cleanup;
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return -1;
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}
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if (target &&
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virStrToLong_uip(target, NULL, 10, &addr->target) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'target' attribute"));
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goto cleanup;
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return -1;
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}
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if (unit &&
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virStrToLong_uip(unit, NULL, 10, &addr->unit) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'unit' attribute"));
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goto cleanup;
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return -1;
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}
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ret = 0;
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cleanup:
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VIR_FREE(controller);
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VIR_FREE(bus);
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VIR_FREE(target);
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VIR_FREE(unit);
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return ret;
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return 0;
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}
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int
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virDomainDeviceVirtioSerialAddressParseXML(xmlNodePtr node,
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virDomainDeviceVirtioSerialAddressPtr addr)
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{
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char *controller, *bus, *port;
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int ret = -1;
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g_autofree char *controller = virXMLPropString(node, "controller");
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g_autofree char *bus = virXMLPropString(node, "bus");
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g_autofree char *port = virXMLPropString(node, "port");
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memset(addr, 0, sizeof(*addr));
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controller = virXMLPropString(node, "controller");
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bus = virXMLPropString(node, "bus");
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port = virXMLPropString(node, "port");
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if (controller &&
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virStrToLong_uip(controller, NULL, 10, &addr->controller) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'controller' attribute"));
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goto cleanup;
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return -1;
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}
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if (bus &&
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virStrToLong_uip(bus, NULL, 10, &addr->bus) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'bus' attribute"));
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goto cleanup;
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return -1;
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}
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if (port &&
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virStrToLong_uip(port, NULL, 10, &addr->port) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'port' attribute"));
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goto cleanup;
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return -1;
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}
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ret = 0;
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cleanup:
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VIR_FREE(controller);
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VIR_FREE(bus);
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VIR_FREE(port);
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return ret;
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return 0;
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}
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int
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virDomainDeviceCcidAddressParseXML(xmlNodePtr node,
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virDomainDeviceCcidAddressPtr addr)
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{
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char *controller, *slot;
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int ret = -1;
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g_autofree char *controller = virXMLPropString(node, "controller");
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g_autofree char *slot = virXMLPropString(node, "slot");
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memset(addr, 0, sizeof(*addr));
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controller = virXMLPropString(node, "controller");
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slot = virXMLPropString(node, "slot");
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if (controller &&
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virStrToLong_uip(controller, NULL, 10, &addr->controller) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'controller' attribute"));
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goto cleanup;
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return -1;
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}
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if (slot &&
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virStrToLong_uip(slot, NULL, 10, &addr->slot) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'slot' attribute"));
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goto cleanup;
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return -1;
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}
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ret = 0;
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cleanup:
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VIR_FREE(controller);
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VIR_FREE(slot);
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return ret;
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return 0;
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}
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static int
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@ -519,57 +470,41 @@ int
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virDomainDeviceUSBAddressParseXML(xmlNodePtr node,
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virDomainDeviceUSBAddressPtr addr)
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{
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char *port, *bus;
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int ret = -1;
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g_autofree char *port = virXMLPropString(node, "port");
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g_autofree char *bus = virXMLPropString(node, "bus");
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memset(addr, 0, sizeof(*addr));
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port = virXMLPropString(node, "port");
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bus = virXMLPropString(node, "bus");
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if (port && virDomainDeviceUSBAddressParsePort(addr, port) < 0)
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goto cleanup;
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return -1;
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if (bus &&
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virStrToLong_uip(bus, NULL, 10, &addr->bus) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'bus' attribute"));
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goto cleanup;
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return -1;
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}
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ret = 0;
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cleanup:
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VIR_FREE(bus);
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VIR_FREE(port);
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return ret;
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return 0;
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}
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int
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virDomainDeviceSpaprVioAddressParseXML(xmlNodePtr node,
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virDomainDeviceSpaprVioAddressPtr addr)
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{
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char *reg;
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int ret;
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g_autofree char *reg = virXMLPropString(node, "reg");
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memset(addr, 0, sizeof(*addr));
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reg = virXMLPropString(node, "reg");
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if (reg) {
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if (virStrToLong_ull(reg, NULL, 16, &addr->reg) < 0) {
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virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
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_("Cannot parse <address> 'reg' attribute"));
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ret = -1;
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goto cleanup;
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return -1;
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}
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addr->has_reg = true;
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}
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ret = 0;
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cleanup:
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VIR_FREE(reg);
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return ret;
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return 0;
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}
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bool
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@ -604,19 +539,17 @@ int
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virInterfaceLinkParseXML(xmlNodePtr node,
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virNetDevIfLinkPtr lnk)
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{
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int ret = -1;
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char *stateStr, *speedStr;
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int state;
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stateStr = virXMLPropString(node, "state");
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speedStr = virXMLPropString(node, "speed");
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g_autofree char *stateStr = virXMLPropString(node, "state");
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g_autofree char *speedStr = virXMLPropString(node, "speed");
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if (stateStr) {
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if ((state = virNetDevIfStateTypeFromString(stateStr)) < 0) {
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virReportError(VIR_ERR_XML_ERROR,
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_("unknown link state: %s"),
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stateStr);
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goto cleanup;
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return -1;
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}
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lnk->state = state;
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}
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@ -626,14 +559,9 @@ virInterfaceLinkParseXML(xmlNodePtr node,
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virReportError(VIR_ERR_XML_ERROR,
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_("Unable to parse link speed: %s"),
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speedStr);
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goto cleanup;
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return -1;
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}
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ret = 0;
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cleanup:
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VIR_FREE(stateStr);
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VIR_FREE(speedStr);
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return ret;
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return 0;
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}
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int
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Block a user