diff options
Diffstat (limited to 'glib/pyglib-python-compat.h')
| -rw-r--r-- | glib/pyglib-python-compat.h | 161 |
1 files changed, 125 insertions, 36 deletions
diff --git a/glib/pyglib-python-compat.h b/glib/pyglib-python-compat.h index 915a912..bb7bcad 100644 --- a/glib/pyglib-python-compat.h +++ b/glib/pyglib-python-compat.h @@ -41,31 +41,110 @@ typedef int Py_ssize_t; typedef inquiry lenfunc; #endif +#if PY_VERSION_HEX < 0x03000000 + +#define PYGLIB_INIT_FUNCTION(modname, fullpkgname, functions) \ +static int _pyglib_init_##modname(PyObject *module); \ +void init##modname(void) \ +{ \ + PyObject *module = Py_InitModule(fullpkgname, functions); \ + _pyglib_init_##modname(module); \ +} \ +static int _pyglib_init_##modname(PyObject *module) + +#else + +#define PYGLIB_INIT_FUNCTION(modname, fullpkgname, functions) \ +static struct PyModuleDef _##modname##module = { \ + PyModuleDef_HEAD_INIT, \ + fullpkgname, \ + NULL, \ + -1, \ + functions, \ + NULL, \ + NULL, \ + NULL, \ + NULL \ +}; \ +static int _pyglib_init_##modname(PyObject *module); \ +PyObject *PyInit_##modname(void) \ +{ \ + PyObject *module = PyModule_Create(&_##modname##module); \ + if (module == NULL) \ + return NULL; \ + if (_pyglib_init_##modname(module) != 0 ) {\ + Py_DECREF(module); \ + return NULL; \ + } \ + return module; \ +} \ +static int _pyglib_init_##modname(PyObject *module) + +#endif + /* Compilation on Python 2.x */ #if PY_VERSION_HEX < 0x03000000 #define RO READONLY -#define _PyUnicode_Check PyString_Check -#define _PyUnicode_AsString PyString_AsString -#define _PyUnicode_AsStringAndSize PyString_AsStringAndSize -#define _PyUnicode_FromString PyString_FromString -#define _PyUnicode_FromStringAndSize PyString_FromStringAndSize -#define _PyUnicode_FromFormat PyString_FromFormat -#define _PyUnicode_AS_STRING PyString_AS_STRING -#define _PyUnicode_GET_SIZE PyString_GET_SIZE -#define _PyUnicode_Resize _PyString_Resize -#define _PyUnicode_Type PyString_Type -#define _PyLong_Check PyInt_Check -#define _PyLong_FromLong PyInt_FromLong -#define _PyLong_AsLong PyInt_AsLong -#define _PyLongObject PyIntObject -#define _PyLong_Type PyInt_Type -#define _PyLong_AS_LONG PyInt_AS_LONG +#define PYGLIB_PyUnicode_Check PyString_Check +#define PYGLIB_PyUnicode_AsString PyString_AsString +#define PYGLIB_PyUnicode_AsStringAndSize PyString_AsStringAndSize +#define PYGLIB_PyUnicode_FromString PyString_FromString +#define PYGLIB_PyUnicode_FromStringAndSize PyString_FromStringAndSize +#define PYGLIB_PyUnicode_FromFormat PyString_FromFormat +#define PYGLIB_PyUnicode_AS_STRING PyString_AS_STRING +#define PYGLIB_PyUnicode_GET_SIZE PyString_GET_SIZE +#define PYGLIB_PyUnicode_Type PyString_Type + +#define PYGLIB_PyBytes_FromString PyString_FromString +#define PYGLIB_PyBytes_FromStringAndSize PyString_FromStringAndSize +#define PYGLIB_PyBytes_Resize _PyString_Resize +#define PYGLIB_PyBytes_AsString PyString_AsString +#define PYGLIB_PyBytes_Size PyString_Size +#define PYGLIB_PyBytes_Check PyString_Check + +#define PYGLIB_PyLong_Check PyInt_Check +#define PYGLIB_PyLong_FromLong PyInt_FromLong +#define PYGLIB_PyLong_FromSsize_t PyInt_FromSsize_t +#define PYGLIB_PyLong_FromSize_t PyInt_FromSize_t +#define PYGLIB_PyLong_AsLong PyInt_AsLong +#define PYGLIB_PyLongObject PyIntObject +#define PYGLIB_PyLong_Type PyInt_Type +#define PYGLIB_PyLong_AS_LONG PyInt_AS_LONG #define Py_TYPE(ob) (((PyObject*)(ob))->ob_type) + +#define PYGLIB_PyNumber_Long PyNumber_Int + +#ifndef PyVarObject_HEAD_INIT +#define PyVarObject_HEAD_INIT(base, size) \ + PyObject_HEAD_INIT(base) \ + size, +#endif + +#define PYGLIB_MODULE_START(symbol, modname) \ +DL_EXPORT(void) init##symbol(void) \ +{ \ + PyObject *module; \ + module = Py_InitModule(modname, symbol##_functions); +#define PYGLIB_MODULE_END } +#define PYGLIB_DEFINE_TYPE(typename, symbol, csymbol) \ +PyTypeObject symbol = { \ + PyObject_HEAD_INIT(NULL) \ + 0, \ + typename, \ + sizeof(csymbol), \ + 0, \ +}; +#define PYGLIB_REGISTER_TYPE(d, type, name) \ + if (!type.tp_alloc) \ + type.tp_alloc = PyType_GenericAlloc; \ + if (!type.tp_new) \ + type.tp_new = PyType_GenericNew; \ + if (PyType_Ready(&type)) \ + return; \ + PyDict_SetItemString(d, name, (PyObject *)&type); + #else -#undef PYGLIB_MODULE_START -#undef PYGLIB_MODULE_END -#undef PYGLIB_DEFINE_TYPE -#undef PYGLIB_REGISTER_TYPE + #define PYGLIB_MODULE_START(symbol, modname) \ static struct PyModuleDef _##symbol##module = { \ @@ -99,22 +178,32 @@ PyTypeObject symbol = { \ return; \ PyDict_SetItemString(d, name, (PyObject *)&type); -#define _PyUnicode_Check PyUnicode_Check -#define _PyUnicode_AsString PyUnicode_AsString -#define _PyUnicode_AsStringAndSize(obj, buf, size) PyUnicode_AsStringAndSize(obj, size) -#define _PyUnicode_FromString PyUnicode_FromString -#define _PyUnicode_FromStringAndSize PyUnicode_FromStringAndSize -#define _PyUnicode_FromFormat PyUnicode_FromFormat -#define _PyUnicode_AS_STRING _PyUnicode_AsString -#define _PyUnicode_GET_SIZE PyUnicode_GET_SIZE -#define _PyUnicode_Resize PyUnicode_Resize -#define _PyUnicode_Type PyUnicode_Type -#define _PyLong_Check PyLong_Check -#define _PyLong_FromLong PyLong_FromLong -#define _PyLong_AsLong PyLong_AsLong -#define _PyLong_AS_LONG PyLong_AS_LONG -#define _PyLongObject PyLongObject -#define _PyLong_Type PyLong_Type +#define PYGLIB_PyUnicode_Check PyUnicode_Check +#define PYGLIB_PyUnicode_AsString _PyUnicode_AsString +#define PYGLIB_PyUnicode_AsStringAndSize(obj, buf, size) \ + (((*(buf) = _PyUnicode_AsStringAndSize(obj, size)) != NULL) ? 0 : -1) +#define PYGLIB_PyUnicode_FromString PyUnicode_FromString +#define PYGLIB_PyUnicode_FromStringAndSize PyUnicode_FromStringAndSize +#define PYGLIB_PyUnicode_FromFormat PyUnicode_FromFormat +#define PYGLIB_PyUnicode_GET_SIZE PyUnicode_GET_SIZE +#define PYGLIB_PyUnicode_Resize PyUnicode_Resize +#define PYGLIB_PyUnicode_Type PyUnicode_Type +#define PYGLIB_PyLong_Check PyLong_Check +#define PYGLIB_PyLong_FromLong PyLong_FromLong +#define PYGLIB_PyLong_AsLong PyLong_AsLong +#define PYGLIB_PyLong_AS_LONG(o) PyLong_AS_LONG((PyObject*)(o)) +#define PYGLIB_PyLongObject PyLongObject +#define PYGLIB_PyLong_Type PyLong_Type + +#define PYGLIB_PyBytes_FromString PyBytes_FromString +#define PYGLIB_PyBytes_FromStringAndSize PyBytes_FromStringAndSize +#define PYGLIB_PyBytes_Resize(o, len) _PyBytes_Resize(o, len) +#define PYGLIB_PyBytes_AsString PyBytes_AsString +#define PYGLIB_PyBytes_Size PyBytes_Size +#define PYGLIB_PyBytes_Check PyBytes_Check + +#define PYGLIB_PyNumber_Long PyNumber_Long + #endif #endif /* __PYGLIB_PYTHON_COMPAT_H__ */ |