Function find_xml_node

lib/common/xml.c:165–196

}

xmlNode *
find_xml_node(xmlNode *root, const char * search_path, gboolean must_find)
{
    xmlNode *a_child = NULL;
    const char *name = "NULL";
    if(root != NULL) {
	name = crm_element_name(root);
    }
	
    if(search_path == NULL) {
	crm_warn("Will never find <NULL>");
	return NULL;
    }
	
    for(a_child = __xml_first_child(root); a_child != NULL; a_child = __xml_next(a_child)) {
	if(strcmp((const char *)a_child->name, search_path) == 0) {
/* 		crm_trace("returning node (%s).", crm_element_name(a_child)); */
	    return a_child;
	}
    }

    if(must_find) {
	crm_warn("Could not find %s in %s.", search_path, name);
    } else if(root != NULL) {
	crm_trace("Could not find %s in %s.", search_path, name);
    } else {
	crm_trace("Could not find %s in <NULL>.", search_path);
    }
	
	
    return NULL;
}

xmlNode*
find_entity(xmlNode *parent, const char *node_name, const char *id)