Method init

src/common/admin_socket.cc:1073–1134

};

bool AdminSocket::init(const std::string& path)
{
  ldout(m_cct, 5) << "init " << path << dendl;

  #ifdef _WIN32
  OSVERSIONINFOEXW ver = {0};
  ver.dwOSVersionInfoSize = sizeof(ver);
  get_windows_version(&ver);

  if (std::tie(ver.dwMajorVersion, ver.dwMinorVersion, ver.dwBuildNumber) <
      std::make_tuple(10, 0, 17063)) {
    ldout(m_cct, 5) << "Unix sockets require Windows 10.0.17063 or later. "
                    << "The admin socket will not be available." << dendl;
    return false;
  }
  #endif

  /* Set up things for the new thread */
  std::string err;
  int pipe_rd = -1, pipe_wr = -1;
  err = create_wakeup_pipe(&pipe_rd, &pipe_wr);
  if (!err.empty()) {
    lderr(m_cct) << "AdminSocketConfigObs::init: error: " << err << dendl;
    return false;
  }
  int sock_fd;
  err = bind_and_listen(path, &sock_fd);
  if (!err.empty()) {
    lderr(m_cct) << "AdminSocketConfigObs::init: failed: " << err << dendl;
    close(pipe_rd);
    close(pipe_wr);
    return false;
  }

  /* Create new thread */
  m_sock_fd = sock_fd;
  m_wakeup_rd_fd = pipe_rd;
  m_wakeup_wr_fd = pipe_wr;
  m_path = path;

  version_hook = std::make_unique<VersionHook>();
  register_command("0", version_hook.get(), "");
  register_command("version", version_hook.get(), "get ceph version");
  register_command("git_version", version_hook.get(),
		   "get git sha1");
  help_hook = std::make_unique<HelpHook>(this);
  register_command("help", help_hook.get(),
		   "list available commands");
  getdescs_hook = std::make_unique<GetdescsHook>(this);
  register_command("get_command_descriptions",
		   getdescs_hook.get(), "list available commands");

  raise_hook = std::make_unique<RaiseHook>(m_cct);
  register_command(
      RaiseHook::get_cmddesc(),
      raise_hook.get(),
      RaiseHook::get_help());