remove ceph code

[stor4nfv.git] / src / ceph / src / tools / rbd_ggate / Watcher.cc

diff --git a/src/ceph/src/tools/rbd_ggate/Watcher.cc b/src/ceph/src/tools/rbd_ggate/Watcher.cc
deleted file mode 100644 (file)
index 57b3f96..0000000
--- a/src/ceph/src/tools/rbd_ggate/Watcher.cc
+++ /dev/null
@@ -1,48 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#include "common/debug.h"
-#include "common/errno.h"
-#include "Driver.h"
-#include "Watcher.h"
-
-#define dout_context g_ceph_context
-#define dout_subsys ceph_subsys_rbd
-#undef dout_prefix
-#define dout_prefix *_dout << "rbd::ggate::Watcher: " << this \
-                           << " " << __func__ << ": "
-
-namespace rbd {
-namespace ggate {
-
-Watcher::Watcher(Driver *drv, librados::IoCtx &ioctx, librbd::Image &image,
-                 size_t size)
-  : m_drv(drv), m_ioctx(ioctx), m_image(image), m_size(size) {
-}
-
-void Watcher::handle_notify() {
-  dout(20) << dendl;
-
-  librbd::image_info_t info;
-
-  if (m_image.stat(info, sizeof(info)) == 0) {
-    size_t new_size = info.size;
-
-    if (new_size != m_size) {
-      int r = m_drv->resize(new_size);
-      if (r < 0) {
-        derr << "resize failed: " << cpp_strerror(r) << dendl;
-        m_drv->shut_down();
-      }
-      r = m_image.invalidate_cache();
-      if (r < 0) {
-        derr << "invalidate rbd cache failed: " << cpp_strerror(r) << dendl;
-        m_drv->shut_down();
-      }
-      m_size = new_size;
-    }
-  }
-}
-
-} // namespace ggate
-} // namespace rbd