Remove the buffer API from PyUnicode as specified by PEP 3137. Also,

fix the error message of the 't' format unit, in getargs.c, so that it
asks for bytes, instead of string.

2 files changed, 11 insertions, 1 deletions

diff --git a/Modules/_sre.c b/Modules/_sre.c
index 1868657..f4cd1fe 100644
--- a/Modules/_sre.c
+++ b/Modules/_sre.c
@@ -1674,6 +1674,15 @@ getstring(PyObject* string, Py_ssize_t* p_length, int* p_charsize)
     void* ptr;
     Py_buffer view;
 
+    /* Unicode objects do not support the buffer API. So, get the data
+       directly instead. */
+    if (PyUnicode_Check(string)) {
+        ptr = (void *)PyUnicode_AS_DATA(string);
+        *p_length = PyUnicode_GET_SIZE(string);
+        *p_charsize = sizeof(Py_UNICODE);
+        return ptr;
+    }
+
     /* get pointer to string buffer */
     view.len = -1;
     buffer = Py_Type(string)->tp_as_buffer;
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 75ce991..2fe2b63 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -2135,7 +2135,8 @@ posix_listdir(PyObject *self, PyObject *args)
     FILEFINDBUF3   ep;
     APIRET rc;
 
-    if (!PyArg_ParseTuple(args, "t#:listdir", &name, &len))
+    if (!PyArg_ParseTuple(args, "et#:listdir", 
+                          Py_FileSystemDefaultEncoding, &name, &len))
         return NULL;
     if (len >= MAX_PATH) {
 		PyErr_SetString(PyExc_ValueError, "path too long");