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/* Debug code for _dbus_bindings.
*
* Copyright (C) 2006 Collabora Ltd. <http://www.collabora.co.uk/>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#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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