80 lines
2.2 KiB
C
80 lines
2.2 KiB
C
/* Copyright (C) 2009-2016 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "py-event.h"
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#include "infrun.h"
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/* thread events can either be thread specific or process wide. If gdb is
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running in non-stop mode then the event is thread specific, otherwise
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it is process wide.
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This function returns the currently stopped thread in non-stop mode and
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Py_None otherwise. In each case it returns a borrowed reference. */
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static PyObject *get_event_thread (void)
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CPYCHECKER_RETURNS_BORROWED_REF;
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static PyObject *
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get_event_thread (void)
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{
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PyObject *thread = NULL;
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if (non_stop)
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thread = (PyObject *) find_thread_object (inferior_ptid);
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else
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thread = Py_None;
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if (!thread)
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{
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PyErr_SetString (PyExc_RuntimeError, "Could not find event thread");
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return NULL;
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}
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return thread;
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}
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PyObject *
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create_thread_event_object (PyTypeObject *py_type)
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{
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PyObject *thread = NULL;
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PyObject *thread_event_obj = NULL;
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thread_event_obj = create_event_object (py_type);
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if (!thread_event_obj)
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goto fail;
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thread = get_event_thread ();
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if (!thread)
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goto fail;
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if (evpy_add_attribute (thread_event_obj,
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"inferior_thread",
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thread) < 0)
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goto fail;
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return thread_event_obj;
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fail:
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Py_XDECREF (thread_event_obj);
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return NULL;
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}
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GDBPY_NEW_EVENT_TYPE (thread,
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"gdb.ThreadEvent",
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"ThreadEvent",
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"GDB thread event object",
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event_object_type);
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