xref: /netbsd-src/external/gpl3/gdb.old/dist/gdb/python/py-signalevent.c (revision 181254a7b1bdde6873432bffef2d2decc4b5c22f)
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);
54