95 lines
2.5 KiB
C
95 lines
2.5 KiB
C
/*
|
|
* UPIWIN - Micro Pi Windowing Framework Kernel
|
|
* Copyright (C) 2019 Amy Bowersox/Erbosoft Metaverse Design Solutions
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*-------------------------------------------------------------------------
|
|
*/
|
|
#define PY_SSIZE_T_CLEAN
|
|
#include <Python.h>
|
|
#include "scode.h"
|
|
#include "ep_util.h"
|
|
#include "log.h"
|
|
|
|
void Epython_log_object(int level, const char *label, PyObject *object)
|
|
{
|
|
BOOL traced = FALSE;
|
|
PyObject *repr;
|
|
PCSTR pstr;
|
|
|
|
repr = PyObject_Repr(object);
|
|
if (repr)
|
|
{
|
|
ASSERT(PyUnicode_Check(repr));
|
|
pstr = PyUnicode_AsUTF8(repr);
|
|
Log(level, "object %s: %s", label, pstr);
|
|
traced = TRUE;
|
|
Py_DECREF(repr);
|
|
}
|
|
|
|
if (!traced)
|
|
Log(level, "object %s: could not be logged (memory error)", label);
|
|
}
|
|
|
|
HRESULT Epython_trace_exception(void)
|
|
{
|
|
HRESULT hr = E_FAIL;
|
|
|
|
PyObject *type, *value, *traceback;
|
|
PyErr_Fetch(&type, &value, &traceback);
|
|
if (!type)
|
|
return S_OK;
|
|
|
|
Epython_log_object(LERROR, "exception type", type);
|
|
Epython_log_object(LERROR, "exception value", value);
|
|
Epython_log_object(LERROR, "exception traceback", value);
|
|
|
|
Py_DECREF(type);
|
|
Py_DECREF(value);
|
|
Py_DECREF(traceback);
|
|
return hr;
|
|
}
|
|
|
|
HRESULT Epython_register_constants(PyObject *module, PCREGCONSTANT const_table)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
int i = 0, rc;
|
|
|
|
while (const_table[i].name)
|
|
{
|
|
switch (const_table[i].regtype)
|
|
{
|
|
case 'i':
|
|
rc = PyModule_AddIntConstant(module, const_table[i].name, const_table[i].value.ival);
|
|
break;
|
|
case 's':
|
|
rc = PyModule_AddStringConstant(module, const_table[i].name, const_table[i].value.sval);
|
|
break;
|
|
default:
|
|
Log(LERROR, "register_constants type '%c' unknown", const_table[i].regtype);
|
|
return E_UNEXPECTED;
|
|
}
|
|
if (rc)
|
|
{
|
|
Log(LERROR, "Failed to register constant %s", const_table[i].name);
|
|
hr = E_FAIL;
|
|
break;
|
|
}
|
|
++i;
|
|
}
|
|
|
|
return hr;
|
|
}
|