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/* Debug code for _dbus_bindings.
*
* Copyright (C) 2006 Collabora Ltd.
*
* Licensed under the Academic Free License version 2.1
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "dbus_bindings-internal.h"
#include <stdlib.h>
void
_dbus_py_assertion_failed(const char *assertion)
{
PyErr_SetString(PyExc_AssertionError, assertion);
#if 1 || defined(USING_DBG) || defined(FATAL_ASSERTIONS)
/* print the Python stack, and dump core so we can see the C stack too */
PyErr_Print();
abort();
#endif
}
#ifdef USING_DBG
void
_dbus_py_whereami(void)
{
PyObject *c, *v, *t;
/* This is a little mad. We want to get the traceback without
clearing the error indicator, if any. */
PyErr_Fetch(&c, &v, &t); /* 3 new refs */
Py_XINCREF(c); Py_XINCREF(v); Py_XINCREF(t); /* now we own 6 refs */
PyErr_Restore(c, v, t); /* steals 3 refs */
if (!PyErr_Occurred()) {
PyErr_SetString(PyExc_AssertionError,
"No error, but plz provide traceback kthx");
}
PyErr_Print();
PyErr_Restore(c, v, t); /* steals another 3 refs */
}
void
_dbus_py_dbg_exc(void)
{
PyObject *c, *v, *t;
/* This is a little mad. We want to get the traceback without
clearing the error indicator. */
PyErr_Fetch(&c, &v, &t); /* 3 new refs */
Py_XINCREF(c); Py_XINCREF(v); Py_XINCREF(t); /* now we own 6 refs */
PyErr_Restore(c, v, t); /* steals 3 refs */
PyErr_Print();
PyErr_Restore(c, v, t); /* steals another 3 refs */
}
void
_dbus_py_dbg_dump_message(DBusMessage *message)
{
const char *s;
fprintf(stderr, "DBusMessage at %p\n", message);
s = dbus_message_get_destination(message);
if (!s) s = "(null)";
fprintf(stderr, "\tdestination %s\n", s);
s = dbus_message_get_interface(message);
if (!s) s = "(null)";
fprintf(stderr, "\tinterface %s\n", s);
s = dbus_message_get_member(message);
if (!s) s = "(null)";
fprintf(stderr, "\tmember %s\n", s);
s = dbus_message_get_path(message);
if (!s) s = "(null)";
fprintf(stderr, "\tpath %s\n", s);
}
#endif
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