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https://sourceware.org/git/binutils-gdb.git
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7780f18678
This turns gdbpy_ref into a template class, so that it can be used to wrap subclasses of PyObject. The default argument remains PyObject; and this necessitated renaming uses of "gdbpy_ref" to "gdbpy_ref<>". gdb/ChangeLog 2017-02-10 Tom Tromey <tom@tromey.com> * python/py-ref.h (gdbpy_ref_policy): Now a template. (gdbpy_ref): Now a template; allow subclasses of PyObject to be used. * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c, python/py-cmd.c, python/py-continueevent.c, python/py-event.c, python/py-exitedevent.c, python/py-finishbreakpoint.c, python/py-framefilter.c, python/py-function.c, python/py-inferior.c, python/py-infevents.c, python/py-linetable.c, python/py-newobjfileevent.c, python/py-param.c, python/py-prettyprint.c, python/py-ref.h, python/py-signalevent.c, python/py-stopevent.c, python/py-symbol.c, python/py-threadevent.c, python/py-type.c, python/py-unwind.c, python/py-utils.c, python/py-value.c, python/py-varobj.c, python/py-xmethods.c, python/python.c, varobj.c: Change gdbpy_ref to gdbpy_ref<>.
76 lines
2.1 KiB
C
76 lines
2.1 KiB
C
/* Copyright (C) 2009-2017 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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gdbpy_ref<> thread_event_obj (create_event_object (py_type));
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if (thread_event_obj == NULL)
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return NULL;
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thread = get_event_thread ();
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if (!thread)
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return NULL;
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if (evpy_add_attribute (thread_event_obj.get (),
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"inferior_thread",
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thread) < 0)
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return NULL;
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return thread_event_obj.release ();
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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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