gdb/python/py-signalevent.c - gdb

Functions defined

Source code

  1. /* Python interface to inferior signal stop events.

  3.    Copyright (C) 2009-2015 Free Software Foundation, Inc.

  5.    This file is part of GDB.

  7.    This program is free software; you can redistribute it and/or modify
  8.    it under the terms of the GNU General Public License as published by
  9.    the Free Software Foundation; either version 3 of the License, or
  10.    (at your option) any later version.

  12.    This program is distributed in the hope that it will be useful,
  13.    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14.    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15.    GNU General Public License for more details.

  17.    You should have received a copy of the GNU General Public License
  18.    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

  20. #include "defs.h"
  21. #include "py-stopevent.h"

  23. static PyTypeObject signal_event_object_type
  24.     CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("event_object");

  26. PyObject *
  27. ‌create_signal_event_object (enum gdb_signal stop_signal)
  28. {
  29.   const char *signal_name;
  30.   PyObject *signal_name_obj = NULL;
  31.   PyObject *signal_event_obj =
  32.       create_stop_event_object (&signal_event_object_type);

  34.   if (!signal_event_obj)
  35.     goto fail;

  37.   signal_name = gdb_signal_to_name (stop_signal);

  39.   signal_name_obj = PyString_FromString (signal_name);
  40.   if (signal_name_obj == NULL)
  41.     goto fail;
  42.   if (evpy_add_attribute (signal_event_obj,
  43.                           "stop_signal",
  44.                           signal_name_obj) < 0)
  45.     goto fail;
  46.   Py_DECREF (signal_name_obj);

  48.   return signal_event_obj;

  50. fail:
  51.   Py_XDECREF (signal_name_obj);
  52.   Py_XDECREF (signal_event_obj);
  53.   return NULL;
  54. }

  56. GDBPY_NEW_EVENT_TYPE (signal,
  57.                       "gdb.SignalEvent",
  58.                       "SignalEvent",
  59.                       "GDB signal event object",
  60.                       stop_event_object_type,
  61.                       static);