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virsh-completer: use VIR_AUTOPTR for xml* variables

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Signed-off-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Ján Tomko 2019-03-29 18:18:57 +01:00
parent ab96c35a03
commit 1c1393ed01
1 changed files with 12 additions and 24 deletions
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36
tools/virsh-completer.c
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@ -125,8 +125,8 @@ virshDomainInterfaceCompleter(vshControl *ctl,
unsigned int flags)
{
virshControlPtr priv = ctl->privData;
xmlDocPtr xmldoc = NULL;
xmlXPathContextPtr ctxt = NULL;
VIR_AUTOPTR(xmlDoc) xmldoc = NULL;
VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
int ninterfaces;
VIR_AUTOFREE(xmlNodePtr *) interfaces = NULL;
size_t i;
@ -167,8 +167,6 @@ virshDomainInterfaceCompleter(vshControl *ctl,
VIR_STEAL_PTR(ret, tmp);
cleanup:
xmlFreeDoc(xmldoc);
xmlXPathFreeContext(ctxt);
return ret;
}
@ -179,8 +177,8 @@ virshDomainDiskTargetCompleter(vshControl *ctl,
unsigned int flags)
{
virshControlPtr priv = ctl->privData;
xmlDocPtr xmldoc = NULL;
xmlXPathContextPtr ctxt = NULL;
VIR_AUTOPTR(xmlDoc) xmldoc = NULL;
VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
VIR_AUTOFREE(xmlNodePtr *) disks = NULL;
int ndisks;
size_t i;
@ -210,8 +208,6 @@ virshDomainDiskTargetCompleter(vshControl *ctl,
VIR_STEAL_PTR(ret, tmp);
cleanup:
xmlFreeDoc(xmldoc);
xmlXPathFreeContext(ctxt);
return ret;
}
@ -660,11 +656,11 @@ virshAllocpagesPagesizeCompleter(vshControl *ctl,
unsigned int flags)
{
unsigned long long byteval = 0;
xmlXPathContextPtr ctxt = NULL;
VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
virshControlPtr priv = ctl->privData;
unsigned int npages = 0;
VIR_AUTOFREE(xmlNodePtr *) pages = NULL;
xmlDocPtr doc = NULL;
VIR_AUTOPTR(xmlDoc) doc = NULL;
double size = 0;
size_t i = 0;
const char *suffix = NULL;
@ -722,8 +718,6 @@ virshAllocpagesPagesizeCompleter(vshControl *ctl,
VIR_STEAL_PTR(ret, tmp);
cleanup:
xmlXPathFreeContext(ctxt);
xmlFreeDoc(doc);
VIR_FREE(path);
VIR_FREE(pagesize);
VIR_FREE(cap_xml);
@ -830,8 +824,8 @@ virshDomainInterfaceStateCompleter(vshControl *ctl,
virshControlPtr priv = ctl->privData;
const char *iface = NULL;
char **ret = NULL;
xmlDocPtr xml = NULL;
xmlXPathContextPtr ctxt = NULL;
VIR_AUTOPTR(xmlDoc) xml = NULL;
VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
virMacAddr macaddr;
char macstr[VIR_MAC_STRING_BUFLEN] = "";
int ninterfaces;
@ -885,8 +879,6 @@ virshDomainInterfaceStateCompleter(vshControl *ctl,
cleanup:
VIR_FREE(state);
VIR_FREE(xpath);
xmlXPathFreeContext(ctxt);
xmlFreeDoc(xml);
return ret;
error:
@ -928,11 +920,11 @@ virshCellnoCompleter(vshControl *ctl,
const vshCmd *cmd ATTRIBUTE_UNUSED,
unsigned int flags)
{
xmlXPathContextPtr ctxt = NULL;
VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
virshControlPtr priv = ctl->privData;
unsigned int ncells = 0;
VIR_AUTOFREE(xmlNodePtr *) cells = NULL;
xmlDocPtr doc = NULL;
VIR_AUTOPTR(xmlDoc) doc = NULL;
size_t i = 0;
char *cap_xml = NULL;
char **ret = NULL;
@ -964,8 +956,6 @@ virshCellnoCompleter(vshControl *ctl,
VIR_STEAL_PTR(ret, tmp);
cleanup:
xmlXPathFreeContext(ctxt);
xmlFreeDoc(doc);
VIR_FREE(cap_xml);
return ret;
@ -980,8 +970,8 @@ virshDomainDeviceAliasCompleter(vshControl *ctl,
unsigned int flags)
{
virshControlPtr priv = ctl->privData;
xmlDocPtr xmldoc = NULL;
xmlXPathContextPtr ctxt = NULL;
VIR_AUTOPTR(xmlDoc) xmldoc = NULL;
VIR_AUTOPTR(xmlXPathContext) ctxt = NULL;
int naliases;
VIR_AUTOFREE(xmlNodePtr *) aliases = NULL;
size_t i;
@ -1014,7 +1004,5 @@ virshDomainDeviceAliasCompleter(vshControl *ctl,
VIR_STEAL_PTR(ret, tmp);
cleanup:
xmlFreeDoc(xmldoc);
xmlXPathFreeContext(ctxt);
return ret;
}