/* Load and return the module named by 'fullname'. */
static PyObject *
zipimporter_load_module(PyObject *obj, PyObject *args)
{
ZipImporter *self = (ZipImporter *)obj;
PyObject *code = NULL, *mod, *dict;
PyObject *fullname;
PyObject *modpath = NULL;
int ispackage;
if (!PyArg_ParseTuple(args, "U:zipimporter.load_module",
&fullname))
return NULL;
if (PyUnicode_READY(fullname) == -1)
return NULL;
code = get_module_code(self, fullname, &ispackage, &modpath);
if (code == NULL)
goto error;
mod = PyImport_AddModuleObject(fullname);
if (mod == NULL)
goto error;
dict = PyModule_GetDict(mod);
/* mod.__loader__ = self */
if (PyDict_SetItemString(dict, "__loader__", (PyObject *)self) != 0)
goto error;
if (ispackage) {
/* add __path__ to the module *before* the code gets
executed */
PyObject *pkgpath, *fullpath, *subname;
int err;
subname = get_subname(fullname);
if (subname == NULL)
goto error;
fullpath = PyUnicode_FromFormat("%U%c%U%U",
self->archive, SEP,
self->prefix, subname);
Py_DECREF(subname);
if (fullpath == NULL)
goto error;
pkgpath = Py_BuildValue("[N]", fullpath);
if (pkgpath == NULL)
goto error;
err = PyDict_SetItemString(dict, "__path__", pkgpath);
Py_DECREF(pkgpath);
if (err != 0)
goto error;
}
mod = PyImport_ExecCodeModuleObject(fullname, code, modpath, NULL);
Py_CLEAR(code);
if (mod == NULL)
goto error;
if (Py_VerboseFlag)
PySys_FormatStderr("import %U # loaded from Zip %U\n",
fullname, modpath);
Py_DECREF(modpath);
return mod;
error:
Py_XDECREF(code);
Py_XDECREF(modpath);
return NULL;
}
/* A PyRun_InteractiveOneObject() auxiliary function that does not print the
* error on failure. */
static int
PyRun_InteractiveOneObjectEx(FILE *fp, PyObject *filename,
PyCompilerFlags *flags)
{
PyObject *m, *d, *v, *w, *oenc = NULL, *mod_name;
mod_ty mod;
PyArena *arena;
const char *ps1 = "", *ps2 = "", *enc = NULL;
int errcode = 0;
_Py_IDENTIFIER(encoding);
_Py_IDENTIFIER(__main__);
mod_name = _PyUnicode_FromId(&PyId___main__); /* borrowed */
if (mod_name == NULL) {
return -1;
}
if (fp == stdin) {
/* Fetch encoding from sys.stdin if possible. */
v = _PySys_GetObjectId(&PyId_stdin);
if (v && v != Py_None) {
oenc = _PyObject_GetAttrId(v, &PyId_encoding);
if (oenc)
enc = PyUnicode_AsUTF8(oenc);
if (!enc)
PyErr_Clear();
}
}
v = _PySys_GetObjectId(&PyId_ps1);
if (v != NULL) {
v = PyObject_Str(v);
if (v == NULL)
PyErr_Clear();
else if (PyUnicode_Check(v)) {
ps1 = PyUnicode_AsUTF8(v);
if (ps1 == NULL) {
PyErr_Clear();
ps1 = "";
}
}
}
w = _PySys_GetObjectId(&PyId_ps2);
if (w != NULL) {
w = PyObject_Str(w);
if (w == NULL)
PyErr_Clear();
else if (PyUnicode_Check(w)) {
ps2 = PyUnicode_AsUTF8(w);
if (ps2 == NULL) {
PyErr_Clear();
ps2 = "";
}
}
}
arena = PyArena_New();
if (arena == NULL) {
Py_XDECREF(v);
Py_XDECREF(w);
Py_XDECREF(oenc);
return -1;
}
mod = PyParser_ASTFromFileObject(fp, filename, enc,
Py_single_input, ps1, ps2,
flags, &errcode, arena);
Py_XDECREF(v);
Py_XDECREF(w);
Py_XDECREF(oenc);
if (mod == NULL) {
PyArena_Free(arena);
if (errcode == E_EOF) {
PyErr_Clear();
return E_EOF;
}
return -1;
}
m = PyImport_AddModuleObject(mod_name);
if (m == NULL) {
PyArena_Free(arena);
return -1;
}
d = PyModule_GetDict(m);
v = run_mod(mod, filename, d, d, flags, arena);
PyArena_Free(arena);
if (v == NULL) {
return -1;
}
Py_DECREF(v);
flush_io();
return 0;
}
static PyObject *
zipimport_zipimporter_load_module_impl(ZipImporter *self, PyObject *fullname)
/*[clinic end generated code: output=7303cebf88d47953 input=c236e2e8621f04ef]*/
{
PyObject *code = NULL, *mod, *dict;
PyObject *modpath = NULL;
int ispackage;
if (PyUnicode_READY(fullname) == -1)
return NULL;
code = get_module_code(self, fullname, &ispackage, &modpath);
if (code == NULL)
goto error;
mod = PyImport_AddModuleObject(fullname);
if (mod == NULL)
goto error;
dict = PyModule_GetDict(mod);
/* mod.__loader__ = self */
if (PyDict_SetItemString(dict, "__loader__", (PyObject *)self) != 0)
goto error;
if (ispackage) {
/* add __path__ to the module *before* the code gets
executed */
PyObject *pkgpath, *fullpath, *subname;
int err;
subname = get_subname(fullname);
if (subname == NULL)
goto error;
fullpath = PyUnicode_FromFormat("%U%c%U%U",
self->archive, SEP,
self->prefix, subname);
Py_DECREF(subname);
if (fullpath == NULL)
goto error;
pkgpath = Py_BuildValue("[N]", fullpath);
if (pkgpath == NULL)
goto error;
err = PyDict_SetItemString(dict, "__path__", pkgpath);
Py_DECREF(pkgpath);
if (err != 0)
goto error;
}
mod = PyImport_ExecCodeModuleObject(fullname, code, modpath, NULL);
Py_CLEAR(code);
if (mod == NULL)
goto error;
if (Py_VerboseFlag)
PySys_FormatStderr("import %U # loaded from Zip %U\n",
fullname, modpath);
Py_DECREF(modpath);
return mod;
error:
Py_XDECREF(code);
Py_XDECREF(modpath);
return NULL;
}
