Function common_unpack

lib/pengine/complex.c:336–621

}

gboolean
common_unpack(xmlNode * xml_obj, resource_t ** rsc,
              resource_t * parent, pe_working_set_t * data_set)
{
    xmlNode *expanded_xml = NULL;
    xmlNode *ops = NULL;
    resource_t *top = NULL;
    const char *value = NULL;
    const char *id = crm_element_value(xml_obj, XML_ATTR_ID);
    const char *class = crm_element_value(xml_obj, XML_AGENT_ATTR_CLASS);

    crm_log_xml_trace(xml_obj, "Processing resource input...");

    if (id == NULL) {
        pe_err("Must specify id tag in <resource>");
        return FALSE;

    } else if (rsc == NULL) {
        pe_err("Nowhere to unpack resource into");
        return FALSE;

    }

    if (unpack_template(xml_obj, &expanded_xml, data_set) == FALSE) {
        return FALSE;
    }

    *rsc = calloc(1, sizeof(resource_t));

    if (expanded_xml) {
        crm_log_xml_trace(expanded_xml, "Expanded resource...");
        (*rsc)->xml = expanded_xml;
        (*rsc)->orig_xml = xml_obj;

    } else {
        (*rsc)->xml = xml_obj;
        (*rsc)->orig_xml = NULL;
    }

    (*rsc)->parent = parent;

    ops = find_xml_node((*rsc)->xml, "operations", FALSE);
    (*rsc)->ops_xml = expand_idref(ops, data_set->input);

    (*rsc)->variant = get_resource_type(crm_element_name(xml_obj));
    if ((*rsc)->variant == pe_unknown) {
        pe_err("Unknown resource type: %s", crm_element_name(xml_obj));
        free(*rsc);
        return FALSE;
    }

    (*rsc)->parameters =
        g_hash_table_new_full(crm_str_hash, g_str_equal, g_hash_destroy_str, g_hash_destroy_str);

    (*rsc)->meta =
        g_hash_table_new_full(crm_str_hash, g_str_equal, g_hash_destroy_str, g_hash_destroy_str);

    (*rsc)->allowed_nodes =