static PyObject *
zipimport_zipimporter_get_data_impl(ZipImporter *self, PyObject *path)
/*[clinic end generated code: output=65dc506aaa268436 input=fa6428b74843c4ae]*/
{
PyObject *key;
PyObject *toc_entry;
Py_ssize_t path_start, path_len, len;
if (self->archive == NULL) {
PyErr_SetString(PyExc_ValueError,
"zipimporter.__init__() wasn't called");
return NULL;
}
#ifdef ALTSEP
path = _PyObject_CallMethodId((PyObject *)&PyUnicode_Type, &PyId_replace,
"OCC", path, ALTSEP, SEP);
if (!path)
return NULL;
#else
Py_INCREF(path);
#endif
if (PyUnicode_READY(path) == -1)
goto error;
path_len = PyUnicode_GET_LENGTH(path);
len = PyUnicode_GET_LENGTH(self->archive);
path_start = 0;
if (PyUnicode_Tailmatch(path, self->archive, 0, len, -1)
&& PyUnicode_READ_CHAR(path, len) == SEP) {
path_start = len + 1;
}
key = PyUnicode_Substring(path, path_start, path_len);
if (key == NULL)
goto error;
toc_entry = PyDict_GetItem(self->files, key);
if (toc_entry == NULL) {
PyErr_SetFromErrnoWithFilenameObject(PyExc_OSError, key);
Py_DECREF(key);
goto error;
}
Py_DECREF(key);
Py_DECREF(path);
return get_data(self->archive, toc_entry);
error:
Py_DECREF(path);
return NULL;
}
static PyObject *
zipimporter_get_data(PyObject *obj, PyObject *args)
{
ZipImporter *self = (ZipImporter *)obj;
PyObject *path, *key;
#ifdef ALTSEP
_Py_IDENTIFIER(replace);
#endif
PyObject *toc_entry;
Py_ssize_t path_start, path_len, len;
if (!PyArg_ParseTuple(args, "U:zipimporter.get_data", &path))
return NULL;
#ifdef ALTSEP
path = _PyObject_CallMethodId(path, &PyId_replace, "CC", ALTSEP, SEP);
if (!path)
return NULL;
#else
Py_INCREF(path);
#endif
if (PyUnicode_READY(path) == -1)
goto error;
path_len = PyUnicode_GET_LENGTH(path);
len = PyUnicode_GET_LENGTH(self->archive);
path_start = 0;
if (PyUnicode_Tailmatch(path, self->archive, 0, len, -1)
&& PyUnicode_READ_CHAR(path, len) == SEP) {
path_start = len + 1;
}
key = PyUnicode_Substring(path, path_start, path_len);
if (key == NULL)
goto error;
toc_entry = PyDict_GetItem(self->files, key);
if (toc_entry == NULL) {
PyErr_SetFromErrnoWithFilenameObject(PyExc_IOError, key);
Py_DECREF(key);
goto error;
}
Py_DECREF(key);
Py_DECREF(path);
return get_data(self->archive, toc_entry);
error:
Py_DECREF(path);
return NULL;
}