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interface: Introduce virInterfaceObjNew

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Create/use a helper to perform the object allocation

Signed-off-by: John Ferlan <jferlan@redhat.com>
This commit is contained in:
John Ferlan 2017-04-20 10:40:22 -04:00
parent ad3c6b229b
commit 309947375a
1 changed files with 23 additions and 8 deletions
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31
src/conf/virinterfaceobj.c
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@ -46,6 +46,27 @@ struct _virInterfaceObjList {
/* virInterfaceObj manipulation */ /* virInterfaceObj manipulation */
static virInterfaceObjPtr
virInterfaceObjNew(void)
{
virInterfaceObjPtr obj;
if (VIR_ALLOC(obj) < 0)
return NULL;
if (virMutexInit(&obj->lock) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot initialize mutex"));
VIR_FREE(obj);
return NULL;
}
virInterfaceObjLock(obj);
return obj;
}
void void
virInterfaceObjLock(virInterfaceObjPtr obj) virInterfaceObjLock(virInterfaceObjPtr obj)
{ {
@ -230,18 +251,12 @@ virInterfaceObjListAssignDef(virInterfaceObjListPtr interfaces,
return obj; return obj;
} }
if (VIR_ALLOC(obj) < 0) if (!(obj = virInterfaceObjNew()))
return NULL; return NULL;
if (virMutexInit(&obj->lock) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot initialize mutex"));
VIR_FREE(obj);
return NULL;
}
virInterfaceObjLock(obj);
if (VIR_APPEND_ELEMENT_COPY(interfaces->objs, if (VIR_APPEND_ELEMENT_COPY(interfaces->objs,
interfaces->count, obj) < 0) { interfaces->count, obj) < 0) {
virInterfaceObjUnlock(obj);
virInterfaceObjFree(obj); virInterfaceObjFree(obj);
return NULL; return NULL;
} }