Function test_role_expression

lib/pengine/rules.c:165–204

}

gboolean
test_role_expression(xmlNode * expr, enum rsc_role_e role, crm_time_t * now)
{
    gboolean accept = FALSE;
    const char *op = NULL;
    const char *value = NULL;

    if (role == RSC_ROLE_UNKNOWN) {
        return accept;
    }

    value = crm_element_value(expr, XML_EXPR_ATTR_VALUE);
    op = crm_element_value(expr, XML_EXPR_ATTR_OPERATION);

    if (safe_str_eq(op, "defined")) {
        if (role > RSC_ROLE_STARTED) {
            accept = TRUE;
        }

    } else if (safe_str_eq(op, "not_defined")) {
        if (role < RSC_ROLE_SLAVE && role > RSC_ROLE_UNKNOWN) {
            accept = TRUE;
        }

    } else if (safe_str_eq(op, "eq")) {
        if (text2role(value) == role) {
            accept = TRUE;
        }

    } else if (safe_str_eq(op, "ne")) {
        /* we will only test "ne" wtih master/slave roles style */
        if (role < RSC_ROLE_SLAVE && role > RSC_ROLE_UNKNOWN) {
            accept = FALSE;

        } else if (text2role(value) != role) {
            accept = TRUE;
        }
    }
    return accept;
}

gboolean
test_attr_expression(xmlNode * expr, GHashTable * hash, crm_time_t * now)