ipc_helper

Go to the documentation of this file.

// vi:set ft=cpp: -*- Mode: C++ -*-
/*
 * (c) 2008-2009 Adam Lackorzynski <adam@os.inf.tu-dresden.de>,
 *               Alexander Warg <warg@os.inf.tu-dresden.de>
 *     economic rights: Technische Universität Dresden (Germany)
 *
 * License: see LICENSE.spdx (in this directory or the directories above)
 */
#pragma once
 
#include <l4/cxx/exceptions>
#include <l4/sys/utcb.h>
 
namespace L4
{
#ifdef __EXCEPTIONS
  inline void
  throw_ipc_exception([[maybe_unused]] L4::Cap<void> const &o,
                      l4_msgtag_t const &err, l4_utcb_t *utcb)
  {
    if (err.has_error())
      throw (L4::Com_error(l4_error_u(err, utcb)));
  }
  throw_ipc_exception([[maybe_unused]] L4::Cap<void> const &o, {…}
 
  inline void
  throw_ipc_exception(void const *o, l4_msgtag_t const &err,
                      l4_utcb_t *utcb)
  { throw_ipc_exception(L4::Cap<void>(o), err, utcb); }
  throw_ipc_exception(void const *o, l4_msgtag_t const &err, {…}
#endif
 
}