gdb/python/py-signalevent.c

   1 /* Python interface to inferior signal stop events.
   2
   3    Copyright (C) 2009-2017 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   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.
  11
  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.
  16
  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/>.  */
  19
  20 #include "defs.h"
  21 #include "py-stopevent.h"
  22
  23 extern PyTypeObject signal_event_object_type
  24     CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("event_object");
  25
  26 PyObject *
  27 create_signal_event_object (enum gdb_signal stop_signal)
  28 {
  29   const char *signal_name;
  30   gdbpy_ref<> signal_event_obj
  31     (create_stop_event_object (&signal_event_object_type));
  32
  33   if (signal_event_obj == NULL)
  34     return NULL;
  35
  36   signal_name = gdb_signal_to_name (stop_signal);
  37
  38   gdbpy_ref<> signal_name_obj (PyString_FromString (signal_name));
  39   if (signal_name_obj == NULL)
  40     return NULL;
  41   if (evpy_add_attribute (signal_event_obj.get (),
  42                           "stop_signal",
  43                           signal_name_obj.get ()) < 0)
  44     return NULL;
  45
  46   return signal_event_obj.release ();
  47 }
  48
  49 GDBPY_NEW_EVENT_TYPE (signal,
  50                       "gdb.SignalEvent",
  51                       "SignalEvent",
  52                       "GDB signal event object",
  53                       stop_event_object_type);