This is convenience macro, use it more. This commit was generated
using the following spatch:
@@
symbol node;
identifier old;
identifier ctxt;
type xmlNodePtr;
@@
- xmlNodePtr old;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
...
- old = ctxt->node;
... when != old
- ctxt->node = old;
@@
symbol node;
identifier old;
identifier ctxt;
type xmlNodePtr;
@@
- xmlNodePtr old = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
... when != old
- ctxt->node = old;
Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
src/conf/cpu_conf.c | 3 +-
src/conf/domain_conf.c | 7 +--
src/conf/interface_conf.c | 16 ++-----
src/conf/netdev_vlan_conf.c | 3 +-
src/conf/network_conf.c | 25 +++-------
src/conf/networkcommon_conf.c | 4 +-
src/conf/node_device_conf.c | 84 +++++++++------------------------
src/conf/numa_conf.c | 3 +-
src/conf/snapshot_conf.c | 3 +-
src/conf/storage_adapter_conf.c | 3 +-
src/conf/storage_conf.c | 4 +-
src/conf/virsavecookie.c | 3 +-
src/cpu/cpu_map.c | 12 +----
src/cpu/cpu_x86.c | 3 +-
src/lxc/lxc_domain.c | 4 +-
src/util/virstorageencryption.c | 8 +---
src/util/virstoragefile.c | 3 +-
tools/virsh-domain.c | 6 +--
18 files changed, 52 insertions(+), 142 deletions(-)
diff --git a/src/conf/cpu_conf.c b/src/conf/cpu_conf.c
index c6d36e0cb5..1d02e23175 100644
--- a/src/conf/cpu_conf.c
+++ b/src/conf/cpu_conf.c
@@ -326,7 +326,7 @@ virCPUDefParseXML(xmlXPathContextPtr ctxt,
{
virCPUDefPtr def = NULL;
xmlNodePtr *nodes = NULL;
- xmlNodePtr oldnode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int n;
size_t i;
char *cpuMode;
@@ -662,7 +662,6 @@ virCPUDefParseXML(xmlXPathContextPtr ctxt,
ret = 0;
cleanup:
- ctxt->node = oldnode;
VIR_FREE(fallback);
VIR_FREE(vendor_id);
VIR_FREE(nodes);
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 1406cf079e..1cdc7971fc 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -13265,16 +13265,14 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
/* Check for an optional seclabel override in <source/>. */
if (chr_def) {
- xmlNodePtr saved_node = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
ctxt->node = cur;
if (virSecurityDeviceLabelDefParseXML(&def->seclabels,
&def->nseclabels,
ctxt,
flags) < 0) {
- ctxt->node = saved_node;
goto error;
}
- ctxt->node = saved_node;
}
} else if (virXMLNodeNameEqual(cur, "log")) {
if (logParsed) {
@@ -22181,11 +22179,10 @@ virDomainDefParseXML(xmlDocPtr xml,
}
if ((node = virXPathNode("./sysinfo[1]", ctxt)) != NULL) {
- xmlNodePtr oldnode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
ctxt->node = node;
def->sysinfo = virSysinfoParseXML(node, ctxt,
def->uuid, uuid_generated);
- ctxt->node = oldnode;
if (def->sysinfo == NULL)
goto error;
diff --git a/src/conf/interface_conf.c b/src/conf/interface_conf.c
index d1732621b5..be5e1133a2 100644
--- a/src/conf/interface_conf.c
+++ b/src/conf/interface_conf.c
@@ -262,12 +262,11 @@ static int
virInterfaceDefParseDhcp(virInterfaceProtocolDefPtr def,
xmlNodePtr dhcp, xmlXPathContextPtr ctxt)
{
- xmlNodePtr save;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
char *tmp;
int ret = 0;
def->dhcp = 1;
- save = ctxt->node;
ctxt->node = dhcp;
def->peerdns = -1;
/* Not much to do in the current version */
@@ -284,7 +283,6 @@ virInterfaceDefParseDhcp(virInterfaceProtocolDefPtr def,
VIR_FREE(tmp);
}
- ctxt->node = save;
return ret;
}
@@ -426,13 +424,11 @@ static int
virInterfaceDefParseIfAdressing(virInterfaceDefPtr def,
xmlXPathContextPtr ctxt)
{
- xmlNodePtr save;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr *protoNodes = NULL;
int nProtoNodes, pp, ret = -1;
char *tmp;
- save = ctxt->node;
-
nProtoNodes = virXPathNodeSet("./protocol", ctxt, &protoNodes);
if (nProtoNodes < 0)
goto error;
@@ -487,7 +483,6 @@ virInterfaceDefParseIfAdressing(virInterfaceDefPtr def,
error:
VIR_FREE(protoNodes);
- ctxt->node = save;
return ret;
}
@@ -558,7 +553,7 @@ virInterfaceDefParseBondItfs(virInterfaceDefPtr def,
xmlXPathContextPtr ctxt)
{
xmlNodePtr *interfaces = NULL;
- xmlNodePtr bond = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
virInterfaceDefPtr itf;
int nbItf;
size_t i;
@@ -591,7 +586,6 @@ virInterfaceDefParseBondItfs(virInterfaceDefPtr def,
ret = 0;
cleanup:
VIR_FREE(interfaces);
- ctxt->node = bond;
return ret;
}
@@ -698,7 +692,7 @@ virInterfaceDefParseXML(xmlXPathContextPtr ctxt,
virInterfaceDefPtr def;
int type;
char *tmp;
- xmlNodePtr cur = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr lnk;
@@ -804,11 +798,9 @@ virInterfaceDefParseXML(xmlXPathContextPtr ctxt,
}
- ctxt->node = cur;
return def;
error:
- ctxt->node = cur;
virInterfaceDefFree(def);
return NULL;
}
diff --git a/src/conf/netdev_vlan_conf.c b/src/conf/netdev_vlan_conf.c
index 516129280d..7830a341b2 100644
--- a/src/conf/netdev_vlan_conf.c
+++ b/src/conf/netdev_vlan_conf.c
@@ -33,7 +33,7 @@ int
virNetDevVlanParse(xmlNodePtr node, xmlXPathContextPtr ctxt, virNetDevVlanPtr def)
{
int ret = -1;
- xmlNodePtr save = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
char *trunk = NULL;
char *nativeMode = NULL;
xmlNodePtr *tagNodes = NULL;
@@ -128,7 +128,6 @@ virNetDevVlanParse(xmlNodePtr node, xmlXPathContextPtr ctxt, virNetDevVlanPtr de
ret = 0;
cleanup:
- ctxt->node = save;
VIR_FREE(tagNodes);
VIR_FREE(trunk);
VIR_FREE(nativeMode);
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index dc64ce6959..f1d22b25b1 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -800,7 +800,7 @@ virNetworkDNSSrvDefParseXML(const char *networkName,
bool partialOkay)
{
int ret;
- xmlNodePtr save_ctxt = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
ctxt->node = node;
@@ -895,12 +895,10 @@ virNetworkDNSSrvDefParseXML(const char *networkName,
goto error;
}
- ctxt->node = save_ctxt;
return 0;
error:
virNetworkDNSSrvDefClear(def);
- ctxt->node = save_ctxt;
return -1;
}
@@ -961,7 +959,7 @@ virNetworkDNSDefParseXML(const char *networkName,
int nhosts, nsrvs, ntxts, nfwds;
size_t i;
int ret = -1;
- xmlNodePtr save = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
ctxt->node = node;
@@ -1100,7 +1098,6 @@ virNetworkDNSDefParseXML(const char *networkName,
VIR_FREE(hostNodes);
VIR_FREE(srvNodes);
VIR_FREE(txtNodes);
- ctxt->node = save;
return ret;
}
@@ -1116,7 +1113,7 @@ virNetworkIPDefParseXML(const char *networkName,
* On failure clear it out, but don't free it.
*/
- xmlNodePtr save;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr dhcp;
char *address = NULL, *netmask = NULL;
unsigned long prefix = 0;
@@ -1124,7 +1121,6 @@ virNetworkIPDefParseXML(const char *networkName,
int result = -1;
char *localPtr = NULL;
- save = ctxt->node;
ctxt->node = node;
/* grab raw data from XML */
@@ -1256,7 +1252,6 @@ virNetworkIPDefParseXML(const char *networkName,
VIR_FREE(netmask);
VIR_FREE(localPtr);
- ctxt->node = save;
return result;
}
@@ -1291,7 +1286,7 @@ virNetworkPortGroupParseXML(virPortGroupDefPtr def,
* On failure clear it out, but don't free it.
*/
- xmlNodePtr save;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr virtPortNode;
xmlNodePtr vlanNode;
xmlNodePtr bandwidth_node;
@@ -1300,7 +1295,6 @@ virNetworkPortGroupParseXML(virPortGroupDefPtr def,
int result = -1;
- save = ctxt->node;
ctxt->node = node;
/* grab raw data from XML */
@@ -1348,7 +1342,6 @@ virNetworkPortGroupParseXML(virPortGroupDefPtr def,
VIR_FREE(isDefault);
VIR_FREE(trustGuestRxFilters);
- ctxt->node = save;
return result;
}
@@ -1365,7 +1358,7 @@ virNetworkForwardNatDefParseXML(const char *networkName,
int nNatAddrs, nNatPorts;
char *addrStart = NULL;
char *addrEnd = NULL;
- xmlNodePtr save = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
ctxt->node = node;
@@ -1477,7 +1470,6 @@ virNetworkForwardNatDefParseXML(const char *networkName,
VIR_FREE(addrEnd);
VIR_FREE(natAddrNodes);
VIR_FREE(natPortNodes);
- ctxt->node = save;
return ret;
}
@@ -1499,7 +1491,7 @@ virNetworkForwardDefParseXML(const char *networkName,
char *forwardManaged = NULL;
char *forwardDriverName = NULL;
char *type = NULL;
- xmlNodePtr save = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
ctxt->node = node;
@@ -1726,7 +1718,6 @@ virNetworkForwardDefParseXML(const char *networkName,
VIR_FREE(forwardIfNodes);
VIR_FREE(forwardAddrNodes);
VIR_FREE(forwardNatNodes);
- ctxt->node = save;
return ret;
}
@@ -1747,7 +1738,7 @@ virNetworkDefParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr forwardNode = NULL;
char *ipv6nogwStr = NULL;
char *trustGuestRxFilters = NULL;
- xmlNodePtr save = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr bandwidthNode = NULL;
xmlNodePtr vlanNode;
xmlNodePtr metadataNode = NULL;
@@ -2164,7 +2155,6 @@ virNetworkDefParseXML(xmlXPathContextPtr ctxt,
goto error;
}
- ctxt->node = save;
return def;
error:
@@ -2176,7 +2166,6 @@ virNetworkDefParseXML(xmlXPathContextPtr ctxt,
VIR_FREE(portGroupNodes);
VIR_FREE(ipv6nogwStr);
VIR_FREE(trustGuestRxFilters);
- ctxt->node = save;
return NULL;
}
diff --git a/src/conf/networkcommon_conf.c b/src/conf/networkcommon_conf.c
index e90cfcbef5..a4f9ce5c62 100644
--- a/src/conf/networkcommon_conf.c
+++ b/src/conf/networkcommon_conf.c
@@ -228,7 +228,7 @@ virNetDevIPRouteParseXML(const char *errorDetail,
*/
virNetDevIPRoutePtr def = NULL;
- xmlNodePtr save;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
char *family = NULL;
char *address = NULL, *netmask = NULL;
char *gateway = NULL;
@@ -237,7 +237,6 @@ virNetDevIPRouteParseXML(const char *errorDetail,
bool hasPrefix = false;
bool hasMetric = false;
- save = ctxt->node;
ctxt->node = node;
/* grab raw data from XML */
@@ -278,7 +277,6 @@ virNetDevIPRouteParseXML(const char *errorDetail,
hasMetric);
cleanup:
- ctxt->node = save;
VIR_FREE(family);
VIR_FREE(address);
VIR_FREE(netmask);
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index 4cf5b6e3d7..33c9c7dec0 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -703,11 +703,10 @@ virNodeDevCapDRMParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapDRMPtr drm)
{
- xmlNodePtr orignode;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1, val;
char *type = NULL;
- orignode = ctxt->node;
ctxt->node = node;
type = virXPathString("string(./type[1])", ctxt);
@@ -723,7 +722,6 @@ virNodeDevCapDRMParseXML(xmlXPathContextPtr ctxt,
out:
VIR_FREE(type);
- ctxt->node = orignode;
return ret;
}
@@ -734,11 +732,10 @@ virNodeDevCapCCWParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapCCWPtr ccw_dev)
{
- xmlNodePtr orignode;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1;
char *cssid = NULL, *ssid = NULL, *devno = NULL;
- orignode = ctxt->node;
ctxt->node = node;
if (!(cssid = virXPathString("string(./cssid[1])", ctxt))) {
@@ -783,7 +780,6 @@ virNodeDevCapCCWParseXML(xmlXPathContextPtr ctxt,
ret = 0;
out:
- ctxt->node = orignode;
VIR_FREE(cssid);
VIR_FREE(ssid);
VIR_FREE(devno);
@@ -797,12 +793,12 @@ virNodeDevCapStorageParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapStoragePtr storage)
{
- xmlNodePtr orignode, *nodes = NULL;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
+ xmlNodePtr *nodes = NULL;
size_t i;
int n, ret = -1;
unsigned long long val;
- orignode = ctxt->node;
ctxt->node = node;
storage->block = virXPathString("string(./block[1])", ctxt);
@@ -835,11 +831,8 @@ virNodeDevCapStorageParseXML(xmlXPathContextPtr ctxt,
if (STREQ(type, "hotpluggable")) {
storage->flags |= VIR_NODE_DEV_CAP_STORAGE_HOTPLUGGABLE;
} else if (STREQ(type, "removable")) {
- xmlNodePtr orignode2;
-
storage->flags |= VIR_NODE_DEV_CAP_STORAGE_REMOVABLE;
- orignode2 = ctxt->node;
ctxt->node = nodes[i];
if (virXPathBoolean("count(./media_available[. = '1']) > 0", ctxt))
@@ -851,13 +844,10 @@ virNodeDevCapStorageParseXML(xmlXPathContextPtr ctxt,
if (virNodeDevCapsDefParseULongLong("number(./media_size[1])", ctxt, &val, def,
_("no removable media size supplied for '%s'"),
_("invalid removable media size supplied for '%s'")) < 0) {
- ctxt->node = orignode2;
VIR_FREE(type);
goto out;
}
storage->removable_media_size = val;
-
- ctxt->node = orignode2;
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unknown storage capability type '%s' for '%s'"),
@@ -881,7 +871,6 @@ virNodeDevCapStorageParseXML(xmlXPathContextPtr ctxt,
ret = 0;
out:
VIR_FREE(nodes);
- ctxt->node = orignode;
return ret;
}
@@ -892,10 +881,9 @@ virNodeDevCapSCSIParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapSCSIPtr scsi)
{
- xmlNodePtr orignode;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1;
- orignode = ctxt->node;
ctxt->node = node;
if (virNodeDevCapsDefParseULong("number(./host[1])", ctxt,
@@ -926,7 +914,6 @@ virNodeDevCapSCSIParseXML(xmlXPathContextPtr ctxt,
ret = 0;
out:
- ctxt->node = orignode;
return ret;
}
@@ -937,12 +924,12 @@ virNodeDevCapSCSITargetParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapSCSITargetPtr scsi_target)
{
- xmlNodePtr orignode, *nodes = NULL;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
+ xmlNodePtr *nodes = NULL;
int ret = -1, n = 0;
size_t i;
char *type = NULL;
- orignode = ctxt->node;
ctxt->node = node;
scsi_target->name = virXPathString("string(./target[1])", ctxt);
@@ -967,11 +954,8 @@ virNodeDevCapSCSITargetParseXML(xmlXPathContextPtr ctxt,
}
if (STREQ(type, "fc_remote_port")) {
- xmlNodePtr orignode2;
-
scsi_target->flags |= VIR_NODE_DEV_CAP_FLAG_FC_RPORT;
- orignode2 = ctxt->node;
ctxt->node = nodes[i];
if (virNodeDevCapsDefParseString("string(./rport[1])",
@@ -989,8 +973,6 @@ virNodeDevCapSCSITargetParseXML(xmlXPathContextPtr ctxt,
def->name);
goto out;
}
-
- ctxt->node = orignode2;
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unknown SCSI target capability type '%s' for '%s'"),
@@ -1004,7 +986,6 @@ virNodeDevCapSCSITargetParseXML(xmlXPathContextPtr ctxt,
ret = 0;
out:
- ctxt->node = orignode;
VIR_FREE(type);
VIR_FREE(nodes);
return ret;
@@ -1019,12 +1000,12 @@ virNodeDevCapSCSIHostParseXML(xmlXPathContextPtr ctxt,
int create,
const char *virt_type)
{
- xmlNodePtr orignode, *nodes = NULL;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
+ xmlNodePtr *nodes = NULL;
int ret = -1, n = 0;
size_t i;
char *type = NULL;
- orignode = ctxt->node;
ctxt->node = node;
if (create == EXISTING_DEVICE) {
@@ -1061,12 +1042,8 @@ virNodeDevCapSCSIHostParseXML(xmlXPathContextPtr ctxt,
scsi_host->flags |= VIR_NODE_DEV_CAP_FLAG_HBA_VPORT_OPS;
} else if (STREQ(type, "fc_host")) {
-
- xmlNodePtr orignode2;
-
scsi_host->flags |= VIR_NODE_DEV_CAP_FLAG_HBA_FC_HOST;
- orignode2 = ctxt->node;
ctxt->node = nodes[i];
if (virNodeDevCapsDefParseString("string(./wwnn[1])",
@@ -1098,8 +1075,6 @@ virNodeDevCapSCSIHostParseXML(xmlXPathContextPtr ctxt,
&scsi_host->fabric_wwn) < 0)
VIR_DEBUG("No fabric_wwn defined for '%s'", def->name);
- ctxt->node = orignode2;
-
} else {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("unknown SCSI host capability type '%s' for '%s'"),
@@ -1114,7 +1089,6 @@ virNodeDevCapSCSIHostParseXML(xmlXPathContextPtr ctxt,
out:
VIR_FREE(type);
- ctxt->node = orignode;
VIR_FREE(nodes);
return ret;
}
@@ -1126,13 +1100,13 @@ virNodeDevCapNetParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapNetPtr net)
{
- xmlNodePtr orignode, lnk;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
+ xmlNodePtr lnk;
size_t i = -1;
int ret = -1, n = -1;
char *tmp = NULL;
xmlNodePtr *nodes = NULL;
- orignode = ctxt->node;
ctxt->node = node;
net->ifname = virXPathString("string(./interface[1])", ctxt);
@@ -1192,7 +1166,6 @@ virNodeDevCapNetParseXML(xmlXPathContextPtr ctxt,
ret = 0;
out:
- ctxt->node = orignode;
VIR_FREE(nodes);
VIR_FREE(tmp);
return ret;
@@ -1205,10 +1178,9 @@ virNodeDevCapUSBInterfaceParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapUSBIfPtr usb_if)
{
- xmlNodePtr orignode;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1;
- orignode = ctxt->node;
ctxt->node = node;
if (virNodeDevCapsDefParseULong("number(./number[1])", ctxt,
@@ -1239,7 +1211,6 @@ virNodeDevCapUSBInterfaceParseXML(xmlXPathContextPtr ctxt,
ret = 0;
out:
- ctxt->node = orignode;
return ret;
}
@@ -1274,10 +1245,9 @@ virNodeDevCapUSBDevParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapUSBDevPtr usb_dev)
{
- xmlNodePtr orignode;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1;
- orignode = ctxt->node;
ctxt->node = node;
if (virNodeDevCapsDefParseULong("number(./bus[1])", ctxt,
@@ -1309,7 +1279,6 @@ virNodeDevCapUSBDevParseXML(xmlXPathContextPtr ctxt,
ret = 0;
out:
- ctxt->node = orignode;
return ret;
}
@@ -1319,7 +1288,7 @@ virNodeDevCapPCIDevIommuGroupParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr iommuGroupNode,
virNodeDevCapPCIDevPtr pci_dev)
{
- xmlNodePtr origNode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr *addrNodes = NULL;
char *numberStr = NULL;
int nAddrNodes, ret = -1;
@@ -1363,7 +1332,6 @@ virNodeDevCapPCIDevIommuGroupParseXML(xmlXPathContextPtr ctxt,
ret = 0;
cleanup:
- ctxt->node = origNode;
VIR_FREE(numberStr);
VIR_FREE(addrNodes);
VIR_FREE(pciAddr);
@@ -1376,7 +1344,7 @@ virPCIEDeviceInfoLinkParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr linkNode,
virPCIELinkPtr lnk)
{
- xmlNodePtr origNode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1, speed;
char *speedStr = NULL, *portStr = NULL;
@@ -1413,7 +1381,6 @@ virPCIEDeviceInfoLinkParseXML(xmlXPathContextPtr ctxt,
cleanup:
VIR_FREE(portStr);
VIR_FREE(speedStr);
- ctxt->node = origNode;
return ret;
}
@@ -1423,7 +1390,8 @@ virPCIEDeviceInfoParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr pciExpressNode,
virPCIEDeviceInfoPtr pci_express)
{
- xmlNodePtr lnk, origNode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
+ xmlNodePtr lnk;
int ret = -1;
ctxt->node = pciExpressNode;
@@ -1448,7 +1416,6 @@ virPCIEDeviceInfoParseXML(xmlXPathContextPtr ctxt,
ret = 0;
cleanup:
- ctxt->node = origNode;
return ret;
}
@@ -1595,7 +1562,7 @@ virNodeDevPCICapabilityParseXML(xmlXPathContextPtr ctxt,
virNodeDevCapPCIDevPtr pci_dev)
{
char *type = virXMLPropString(node, "type");
- xmlNodePtr orignode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1;
ctxt->node = node;
@@ -1624,7 +1591,6 @@ virNodeDevPCICapabilityParseXML(xmlXPathContextPtr ctxt,
ret = 0;
cleanup:
VIR_FREE(type);
- ctxt->node = orignode;
return ret;
}
@@ -1635,7 +1601,9 @@ virNodeDevCapPCIDevParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapPCIDevPtr pci_dev)
{
- xmlNodePtr orignode, iommuGroupNode, pciExpress;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
+ xmlNodePtr iommuGroupNode;
+ xmlNodePtr pciExpress;
xmlNodePtr *nodes = NULL;
int n = 0;
int ret = -1;
@@ -1643,7 +1611,6 @@ virNodeDevCapPCIDevParseXML(xmlXPathContextPtr ctxt,
char *tmp = NULL;
size_t i = 0;
- orignode = ctxt->node;
ctxt->node = node;
if ((tmp = virXPathString("string(./class[1])", ctxt))) {
@@ -1737,7 +1704,6 @@ virNodeDevCapPCIDevParseXML(xmlXPathContextPtr ctxt,
VIR_FREE(nodes);
VIR_FREE(tmp);
virPCIEDeviceInfoFree(pci_express);
- ctxt->node = orignode;
return ret;
}
@@ -1750,11 +1716,10 @@ virNodeDevCapSystemParseXML(xmlXPathContextPtr ctxt,
{
virNodeDevCapSystemHardwarePtr hardware = &syscap->hardware;
virNodeDevCapSystemFirmwarePtr firmware = &syscap->firmware;
- xmlNodePtr orignode;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1;
char *tmp;
- orignode = ctxt->node;
ctxt->node = node;
syscap->product_name = virXPathString("string(./product[1])", ctxt);
@@ -1784,7 +1749,6 @@ virNodeDevCapSystemParseXML(xmlXPathContextPtr ctxt,
ret = 0;
out:
- ctxt->node = orignode;
return ret;
}
@@ -1795,10 +1759,9 @@ virNodeDevCapMdevParseXML(xmlXPathContextPtr ctxt,
xmlNodePtr node,
virNodeDevCapMdevPtr mdev)
{
- xmlNodePtr orignode;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1;
- orignode = ctxt->node;
ctxt->node = node;
if (!(mdev->type = virXPathString("string(./type[1]/@id)", ctxt))) {
@@ -1817,7 +1780,6 @@ virNodeDevCapMdevParseXML(xmlXPathContextPtr ctxt,
ret = 0;
out:
- ctxt->node = orignode;
return ret;
}
diff --git a/src/conf/numa_conf.c b/src/conf/numa_conf.c
index 6f1257fd8e..09811cb51b 100644
--- a/src/conf/numa_conf.c
+++ b/src/conf/numa_conf.c
@@ -846,7 +846,7 @@ virDomainNumaDefCPUParseXML(virDomainNumaPtr def,
xmlXPathContextPtr ctxt)
{
xmlNodePtr *nodes = NULL;
- xmlNodePtr oldNode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
char *tmp = NULL;
int n;
size_t i, j;
@@ -963,7 +963,6 @@ virDomainNumaDefCPUParseXML(virDomainNumaPtr def,
ret = 0;
cleanup:
- ctxt->node = oldNode;
VIR_FREE(nodes);
VIR_FREE(tmp);
return ret;
diff --git a/src/conf/snapshot_conf.c b/src/conf/snapshot_conf.c
index 98c296b276..857d04c476 100644
--- a/src/conf/snapshot_conf.c
+++ b/src/conf/snapshot_conf.c
@@ -144,7 +144,7 @@ virDomainSnapshotDiskDefParseXML(xmlNodePtr node,
char *type = NULL;
char *driver = NULL;
xmlNodePtr cur;
- xmlNodePtr saved = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
ctxt->node = node;
@@ -205,7 +205,6 @@ virDomainSnapshotDiskDefParseXML(xmlNodePtr node,
ret = 0;
cleanup:
- ctxt->node = saved;
VIR_FREE(driver);
VIR_FREE(snapshot);
diff --git a/src/conf/storage_adapter_conf.c b/src/conf/storage_adapter_conf.c
index 18bcb5eb9e..015e572630 100644
--- a/src/conf/storage_adapter_conf.c
+++ b/src/conf/storage_adapter_conf.c
@@ -178,7 +178,7 @@ virStorageAdapterParseXML(virStorageAdapterPtr adapter,
xmlXPathContextPtr ctxt)
{
int ret = -1;
- xmlNodePtr relnode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
char *adapter_type = NULL;
ctxt->node = node;
@@ -208,7 +208,6 @@ virStorageAdapterParseXML(virStorageAdapterPtr adapter,
ret = 0;
cleanup:
- ctxt->node = relnode;
VIR_FREE(adapter_type);
return ret;
}
diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c
index 626ddd9528..5669b92f8d 100644
--- a/src/conf/storage_conf.c
+++ b/src/conf/storage_conf.c
@@ -727,7 +727,7 @@ virStorageDefParsePerms(xmlXPathContextPtr ctxt,
{
long long val;
int ret = -1;
- xmlNodePtr relnode;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr node;
g_autofree char *mode = NULL;
@@ -741,7 +741,6 @@ virStorageDefParsePerms(xmlXPathContextPtr ctxt,
return 0;
}
- relnode = ctxt->node;
ctxt->node = node;
if ((mode = virXPathString("string(./mode)", ctxt))) {
@@ -791,7 +790,6 @@ virStorageDefParsePerms(xmlXPathContextPtr ctxt,
ret = 0;
error:
- ctxt->node = relnode;
return ret;
}
diff --git a/src/conf/virsavecookie.c b/src/conf/virsavecookie.c
index bdc22bb324..7fc951afe2 100644
--- a/src/conf/virsavecookie.c
+++ b/src/conf/virsavecookie.c
@@ -57,7 +57,7 @@ virSaveCookieParse(xmlXPathContextPtr ctxt,
virObjectPtr *obj,
virSaveCookieCallbacksPtr saveCookie)
{
- xmlNodePtr node = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int ret = -1;
*obj = NULL;
@@ -70,7 +70,6 @@ virSaveCookieParse(xmlXPathContextPtr ctxt,
ret = virSaveCookieParseNode(ctxt, obj, saveCookie);
cleanup:
- ctxt->node = node;
return ret;
}
diff --git a/src/cpu/cpu_map.c b/src/cpu/cpu_map.c
index dffb6ea7e8..4465ebfa7b 100644
--- a/src/cpu/cpu_map.c
+++ b/src/cpu/cpu_map.c
@@ -40,14 +40,12 @@ loadData(const char *mapfile,
void *data)
{
int ret = -1;
- xmlNodePtr ctxt_node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr *nodes = NULL;
int n;
size_t i;
int rv;
- ctxt_node = ctxt->node;
-
if ((n = virXPathNodeSet(element, ctxt, &nodes)) < 0)
goto cleanup;
@@ -58,7 +56,6 @@ loadData(const char *mapfile,
}
for (i = 0; i < n; i++) {
- xmlNodePtr old = ctxt->node;
char *name = virXMLPropString(nodes[i], "name");
if (!name) {
virReportError(VIR_ERR_INTERNAL_ERROR,
@@ -68,7 +65,6 @@ loadData(const char *mapfile,
VIR_DEBUG("Load %s name %s", element, name);
ctxt->node = nodes[i];
rv = callback(ctxt, name, data);
- ctxt->node = old;
VIR_FREE(name);
if (rv < 0)
goto cleanup;
@@ -77,7 +73,6 @@ loadData(const char *mapfile,
ret = 0;
cleanup:
- ctxt->node = ctxt_node;
VIR_FREE(nodes);
return ret;
@@ -135,13 +130,11 @@ loadIncludes(xmlXPathContextPtr ctxt,
void *data)
{
int ret = -1;
- xmlNodePtr ctxt_node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr *nodes = NULL;
int n;
size_t i;
- ctxt_node = ctxt->node;
-
n = virXPathNodeSet("include", ctxt, &nodes);
if (n < 0)
goto cleanup;
@@ -164,7 +157,6 @@ loadIncludes(xmlXPathContextPtr ctxt,
ret = 0;
cleanup:
- ctxt->node = ctxt_node;
VIR_FREE(nodes);
return ret;
diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
index e3c553e943..bf26cf4e76 100644
--- a/src/cpu/cpu_x86.c
+++ b/src/cpu/cpu_x86.c
@@ -1486,7 +1486,7 @@ x86ModelParseSignatures(virCPUx86ModelPtr model,
xmlXPathContextPtr ctxt)
{
g_autofree xmlNodePtr *nodes = NULL;
- xmlNodePtr root = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
size_t i;
int n;
@@ -1527,7 +1527,6 @@ x86ModelParseSignatures(virCPUx86ModelPtr model,
return -1;
}
- ctxt->node = root;
return 0;
}
diff --git a/src/lxc/lxc_domain.c b/src/lxc/lxc_domain.c
index 59f803837a..145997d8dc 100644
--- a/src/lxc/lxc_domain.c
+++ b/src/lxc/lxc_domain.c
@@ -211,7 +211,7 @@ lxcDomainDefNamespaceParse(xmlXPathContextPtr ctxt,
lxcDomainDefPtr lxcDef = NULL;
xmlNodePtr *nodes = NULL;
bool uses_lxc_ns = false;
- xmlNodePtr node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int feature;
int n;
char *tmp = NULL;
@@ -220,7 +220,6 @@ lxcDomainDefNamespaceParse(xmlXPathContextPtr ctxt,
if (VIR_ALLOC(lxcDef) < 0)
return -1;
- node = ctxt->node;
if ((n = virXPathNodeSet("./lxc:namespace/*", ctxt, &nodes)) < 0)
goto error;
uses_lxc_ns |= n > 0;
@@ -259,7 +258,6 @@ lxcDomainDefNamespaceParse(xmlXPathContextPtr ctxt,
}
}
VIR_FREE(nodes);
- ctxt->node = node;
if (uses_lxc_ns)
*data = lxcDef;
else
diff --git a/src/util/virstorageencryption.c b/src/util/virstorageencryption.c
index 6765fdc23a..34c356b5a3 100644
--- a/src/util/virstorageencryption.c
+++ b/src/util/virstorageencryption.c
@@ -143,7 +143,7 @@ static virStorageEncryptionSecretPtr
virStorageEncryptionSecretParse(xmlXPathContextPtr ctxt,
xmlNodePtr node)
{
- xmlNodePtr old_node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
virStorageEncryptionSecretPtr ret;
char *type_str = NULL;
char *uuidstr = NULL;
@@ -152,7 +152,6 @@ virStorageEncryptionSecretParse(xmlXPathContextPtr ctxt,
if (VIR_ALLOC(ret) < 0)
return NULL;
- old_node = ctxt->node;
ctxt->node = node;
if (!(type_str = virXPathString("string(./@type)", ctxt))) {
@@ -173,7 +172,6 @@ virStorageEncryptionSecretParse(xmlXPathContextPtr ctxt,
VIR_FREE(type_str);
- ctxt->node = old_node;
return ret;
cleanup:
@@ -181,7 +179,6 @@ virStorageEncryptionSecretParse(xmlXPathContextPtr ctxt,
virStorageEncryptionSecretFree(ret);
VIR_FREE(uuidstr);
VIR_FREE(usagestr);
- ctxt->node = old_node;
return NULL;
}
@@ -244,7 +241,7 @@ virStorageEncryptionPtr
virStorageEncryptionParseNode(xmlNodePtr node,
xmlXPathContextPtr ctxt)
{
- xmlNodePtr saveNode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
xmlNodePtr *nodes = NULL;
virStorageEncryptionPtr encdef = NULL;
virStorageEncryptionPtr ret = NULL;
@@ -313,7 +310,6 @@ virStorageEncryptionParseNode(xmlNodePtr node,
VIR_FREE(format_str);
VIR_FREE(nodes);
virStorageEncryptionFree(encdef);
- ctxt->node = saveNode;
return ret;
}
diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c
index 535a94e239..a6357abb08 100644
--- a/src/util/virstoragefile.c
+++ b/src/util/virstoragefile.c
@@ -1781,7 +1781,7 @@ virStorageAuthDefPtr
virStorageAuthDefParse(xmlNodePtr node,
xmlXPathContextPtr ctxt)
{
- xmlNodePtr saveNode = ctxt->node;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
virStorageAuthDefPtr ret = NULL;
xmlNodePtr secretnode = NULL;
g_autoptr(virStorageAuthDef) authdef = NULL;
@@ -1832,7 +1832,6 @@ virStorageAuthDefParse(xmlNodePtr node,
ret = g_steal_pointer(&authdef);
cleanup:
- ctxt->node = saveNode;
return ret;
}
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 61cd72f714..069e3de064 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -6818,7 +6818,7 @@ virshDomainGetVcpuBitmap(vshControl *ctl,
xmlDocPtr xml = NULL;
xmlXPathContextPtr ctxt = NULL;
xmlNodePtr *nodes = NULL;
- xmlNodePtr old;
+ VIR_XPATH_NODE_AUTORESTORE(ctxt);
int nnodes;
size_t i;
unsigned int curvcpus = 0;
@@ -6853,8 +6853,6 @@ virshDomainGetVcpuBitmap(vshControl *ctl,
goto cleanup;
}
- old = ctxt->node;
-
for (i = 0; i < nnodes; i++) {
ctxt->node = nodes[i];
@@ -6868,8 +6866,6 @@ virshDomainGetVcpuBitmap(vshControl *ctl,
VIR_FREE(online);
}
- ctxt->node = old;
-
if (virBitmapCountBits(ret) != curvcpus) {
vshError(ctl, "%s", _("Failed to retrieve vcpu state bitmap"));
virBitmapFree(ret);
--
2.26.2
