static c_bool
getAttribute(
c_object o,
c_voidp arg)
{
struct getAttributeArg *a = (struct getAttributeArg *)arg;
c_bool result;
assert(a != NULL);
if (strcmp(v_cfNodeGetName(v_cfNode(o)), a->name) == 0) {
a->attr = v_cfAttribute(o);
result = FALSE; /* stop the walk */
} else {
result = TRUE;
}
return result;
}
c_char *
u_cfNodeName(
const u_cfNode node)
{
v_cfNode kNode;
const c_char *vname;
c_char *name;
u_result result;
assert(node != NULL);
name = NULL;
result = u_cfNodeReadClaim(node, &kNode);
if (result == U_RESULT_OK) {
vname = v_cfNodeGetName(kNode);
if (vname != NULL) {
name = os_strdup(vname);
}
u_cfNodeRelease(node);
}
return name;
}
static c_bool
getChildren(
c_object o,
c_voidp arg)
{
struct getChildrenArg *a = (struct getChildrenArg *)arg;
c_value value;
c_bool isEqual;
if (a->tagName == NULL) {
a->children = c_iterInsert(a->children, o);
} else {
if (strcmp(v_cfNodeGetName(v_cfNode(o)), a->tagName) == 0) {
if (a->attribName == NULL) {
a->children = c_iterInsert(a->children, o);
} else {
value = v_cfElementAttributeValue(v_cfElement(o), a->attribName);
if (value.kind == V_STRING) {
isEqual = (strcmp(a->attribValue, value.is.String) == 0);
if (isEqual != a->attribNegate) {
/* Add if isEqual && !a->attribNegate or
if !isEqual && a->attribNegate (XOR) */
a->children = c_iterInsert(a->children, o);
}
} else {
assert(value.kind == V_UNDEFINED);
/* If this is a not-relationship,
add the element to the result */
if (a->attribNegate) {
a->children = c_iterInsert(a->children, o);
}
}
}
}
}
return TRUE; /* always finish the walk */
}
