// 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")
}
// 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)
}
// Close closes the iterator.
func (ol *ObjectList) Close() {
C.rados_objects_list_close(ol.listContext)
}
func (ctx *RadosListCtx) Close() {
C.rados_objects_list_close(*ctx.list_ctx)
}