1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 #include "CloseImageRequest.h"
5 #include "common/dout.h"
6 #include "common/errno.h"
7 #include "common/WorkQueue.h"
8 #include "librbd/ImageCtx.h"
9 #include "librbd/ImageState.h"
10 #include "librbd/Utils.h"
12 #define dout_context g_ceph_context
13 #define dout_subsys ceph_subsys_rbd_mirror
15 #define dout_prefix *_dout << "rbd::mirror::image_replayer::CloseImageRequest: " \
16 << this << " " << __func__
20 namespace image_replayer {
22 using librbd::util::create_context_callback;
25 CloseImageRequest<I>::CloseImageRequest(I **image_ctx, Context *on_finish)
26 : m_image_ctx(image_ctx), m_on_finish(on_finish) {
30 void CloseImageRequest<I>::send() {
35 void CloseImageRequest<I>::close_image() {
38 Context *ctx = create_context_callback<
39 CloseImageRequest<I>, &CloseImageRequest<I>::handle_close_image>(this);
40 (*m_image_ctx)->state->close(ctx);
44 void CloseImageRequest<I>::handle_close_image(int r) {
45 dout(20) << ": r=" << r << dendl;
48 derr << ": error encountered while closing image: " << cpp_strerror(r)
53 *m_image_ctx = nullptr;
55 m_on_finish->complete(0);
59 } // namespace image_replayer
63 template class rbd::mirror::image_replayer::CloseImageRequest<librbd::ImageCtx>;