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bpo-32248 - Implement ResourceReader and get_resource_reader() for zipimport (#5248)

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Barry Warsaw 2018-01-24 15:36:21 -05:00 • committed by GitHub
parent 789e359f51
commit 6f6eb35f9b
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5 changed files with 157 additions and 83 deletions
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30
Modules/zipimport.c
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@ -784,6 +784,35 @@ zipimport_zipimporter_get_source_impl(ZipImporter *self, PyObject *fullname)
Py_RETURN_NONE;
}
/*[clinic input]
zipimport.zipimporter.get_resource_reader
fullname: unicode
/
Return the ResourceReader for a package in a zip file.
If 'fullname' is a package within the zip file, return the 'ResourceReader'
object for the package. Otherwise return None.
[clinic start generated code]*/
static PyObject *
zipimport_zipimporter_get_resource_reader_impl(ZipImporter *self,
PyObject *fullname)
/*[clinic end generated code: output=5e367d431f830726 input=bfab94d736e99151]*/
{
PyObject *module = PyImport_ImportModule("importlib.resources");
if (module == NULL) {
return NULL;
}
PyObject *retval = PyObject_CallMethod(
module, "_zipimport_get_resource_reader",
"OO", (PyObject *)self, fullname);
Py_DECREF(module);
return retval;
}
static PyMethodDef zipimporter_methods[] = {
ZIPIMPORT_ZIPIMPORTER_FIND_MODULE_METHODDEF
@ -794,6 +823,7 @@ static PyMethodDef zipimporter_methods[] = {
ZIPIMPORT_ZIPIMPORTER_GET_DATA_METHODDEF
ZIPIMPORT_ZIPIMPORTER_GET_CODE_METHODDEF
ZIPIMPORT_ZIPIMPORTER_GET_SOURCE_METHODDEF
ZIPIMPORT_ZIPIMPORTER_GET_RESOURCE_READER_METHODDEF
{NULL, NULL} /* sentinel */
};