remove ceph code

[stor4nfv.git] / src / ceph / src / librbd / operation / RenameRequest.h

diff --git a/src/ceph/src/librbd/operation/RenameRequest.h b/src/ceph/src/librbd/operation/RenameRequest.h
deleted file mode 100644 (file)
index b0aa564..0000000
--- a/src/ceph/src/librbd/operation/RenameRequest.h
+++ /dev/null
@@ -1,90 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#ifndef CEPH_LIBRBD_RENAME_REQUEST_H
-#define CEPH_LIBRBD_RENAME_REQUEST_H
-
-#include "librbd/operation/Request.h"
-#include <string>
-
-class Context;
-
-namespace librbd {
-
-class ImageCtx;
-
-namespace operation {
-
-template <typename ImageCtxT = ImageCtx>
-class RenameRequest : public Request<ImageCtxT>
-{
-public:
-  /**
-   * Rename goes through the following state machine:
-   *
-   * @verbatim
-   *
-   * <start>
-   *    |
-   *    v
-   * STATE_READ_SOURCE_HEADER
-   *    |
-   *    v
-   * STATE_WRITE_DEST_HEADER
-   *    |
-   *    v
-   * STATE_UPDATE_DIRECTORY
-   *    |
-   *    v
-   * STATE_REMOVE_SOURCE_HEADER
-   *    |
-   *    v
-   * <finish>
-   *
-   * @endverbatim
-   *
-   */
-  enum State {
-    STATE_READ_SOURCE_HEADER,
-    STATE_WRITE_DEST_HEADER,
-    STATE_UPDATE_DIRECTORY,
-    STATE_REMOVE_SOURCE_HEADER
-  };
-
-  RenameRequest(ImageCtxT &image_ctx, Context *on_finish,
-                const std::string &dest_name);
-
-protected:
-  void send_op() override;
-  bool should_complete(int r) override;
-
-  journal::Event create_event(uint64_t op_tid) const override {
-    return journal::RenameEvent(op_tid, m_dest_name);
-  }
-
-private:
-  std::string m_dest_name;
-
-  std::string m_source_oid;
-  std::string m_dest_oid;
-
-  State m_state;
-
-  bufferlist m_header_bl;
-
-  int filter_state_return_code(int r);
-
-  void send_read_source_header();
-  void send_write_destination_header();
-  void send_update_directory();
-  void send_remove_source_header();
-
-  void apply();
-};
-
-} // namespace operation
-} // namespace librbd
-
-extern template class librbd::operation::RenameRequest<librbd::ImageCtx>;
-
-#endif // CEPH_LIBRBD_RENAME_REQUEST_H