Example #1
0
// ListObjects lists all of the objects in the pool associated with the I/O
// context, and called the provided listFn function for each object, passing
// to the function the name of the object.
func (ioctx *IOContext) ListObjects(listFn ObjectListFunc) error {
	var ctx C.rados_list_ctx_t
	ret := C.rados_objects_list_open(ioctx.ioctx, &ctx)
	if ret < 0 {
		return RadosError(ret)
	}
	defer func() { C.rados_objects_list_close(ctx) }()

	for {
		var c_entry *C.char
		ret := C.rados_objects_list_next(ctx, &c_entry, nil)
		if ret == -2 { // FIXME
			return nil
		} else if ret < 0 {
			return RadosError(ret)
		}
		listFn(C.GoString(c_entry))
	}

	panic("invalid state")
}
Example #2
0
// Closes the iterator cursor on the server. Be aware that iterators are not closed automatically
// at the end of iteration.
func (iter *Iter) Close() {
	C.rados_objects_list_close(iter.ctx)
}
Example #3
0
// Close closes the iterator.
func (ol *ObjectList) Close() {
	C.rados_objects_list_close(ol.listContext)
}
Example #4
0
func (ctx *RadosListCtx) Close() {
	C.rados_objects_list_close(*ctx.list_ctx)
}