C++ (Cpp) gdbscm_user_error_p 예제들

예제 #1

파일: scm-param.c 프로젝트: jon-turney/binutils-gdb

static void
pascm_signal_setshow_error (SCM exception, const char *msg)
{
  /* Don't print the stack if this was an error signalled by the command
     itself.  */
  if (gdbscm_user_error_p (gdbscm_exception_key (exception)))
    {
      char *excp_text = gdbscm_exception_message_to_string (exception);

      make_cleanup (xfree, excp_text);
      error ("%s", excp_text);
    }
  else
    {
      gdbscm_print_gdb_exception (SCM_BOOL_F, exception);
      error ("%s", msg);
    }
}

예제 #2

파일: scm-cmd.c 프로젝트: RWTH-OS/binutils

static void
cmdscm_function (struct cmd_list_element *command, char *args, int from_tty)
{
  command_smob *c_smob/*obj*/ = (command_smob *) get_cmd_context (command);
  SCM arg_scm, tty_scm, result;

  gdb_assert (c_smob != NULL);

  if (args == NULL)
    args = "";
  arg_scm = gdbscm_scm_from_string (args, strlen (args), host_charset (), 1);
  if (gdbscm_is_exception (arg_scm))
    error (_("Could not convert arguments to Scheme string."));

  tty_scm = scm_from_bool (from_tty);

  result = gdbscm_safe_call_3 (c_smob->invoke, c_smob->containing_scm,
			       arg_scm, tty_scm, gdbscm_user_error_p);

  if (gdbscm_is_exception (result))
    {
      /* Don't print the stack if this was an error signalled by the command
	 itself.  */
      if (gdbscm_user_error_p (gdbscm_exception_key (result)))
	{
	  char *msg = gdbscm_exception_message_to_string (result);

	  make_cleanup (xfree, msg);
	  error ("%s", msg);
	}
      else
	{
	  gdbscm_print_gdb_exception (SCM_BOOL_F, result);
	  error (_("Error occurred in Scheme-implemented GDB command."));
	}
    }
}