gdb/python/py-bpevent.c

   1 /* Python interface to inferior breakpoint 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 #include "py-ref.h"
  23
  24 extern PyTypeObject breakpoint_event_object_type
  25     CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("event_object");
  26
  27 /* Create and initialize a BreakpointEvent object.  This acquires new
  28    references to BREAKPOINT_LIST and FIRST_BP.  */
  29
  30 PyObject *
  31 create_breakpoint_event_object (PyObject *breakpoint_list, PyObject *first_bp)
  32 {
  33   gdbpy_ref breakpoint_event_obj
  34     (create_stop_event_object (&breakpoint_event_object_type));
  35
  36   if (breakpoint_event_obj == NULL)
  37     return NULL;
  38
  39   if (evpy_add_attribute (breakpoint_event_obj.get (),
  40                           "breakpoint",
  41                           first_bp) < 0)
  42     return NULL;
  43   if (evpy_add_attribute (breakpoint_event_obj.get (),
  44                           "breakpoints",
  45                           breakpoint_list) < 0)
  46     return NULL;
  47
  48   return breakpoint_event_obj.release ();
  49 }
  50
  51 GDBPY_NEW_EVENT_TYPE (breakpoint,
  52                       "gdb.BreakpointEvent",
  53                       "BreakpointEvent",
  54                       "GDB breakpoint stop event object",
  55                       stop_event_object_type);