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-rw-r--r--Doc/c-api/utilities.rst7
-rw-r--r--Lib/site.py6
-rw-r--r--Modules/_testcapimodule.c54
-rw-r--r--PC/_subprocess.c55
-rw-r--r--Python/getargs.c28
5 files changed, 118 insertions, 32 deletions
diff --git a/Doc/c-api/utilities.rst b/Doc/c-api/utilities.rst
index 01c1ceb..8999316 100644
--- a/Doc/c-api/utilities.rst
+++ b/Doc/c-api/utilities.rst
@@ -484,6 +484,13 @@ variable(s) whose address should be passed.
by interpreting their read-buffer pointer as pointer to a :ctype:`Py_UNICODE`
array.
+``Z`` (Unicode or ``None``) [Py_UNICODE \*]
+ Like ``s``, but the Python object may also be ``None``, in which case the C
+ pointer is set to *NULL*.
+
+``Z#`` (Unicode or ``None``) [Py_UNICODE \*, int]
+ This is to ``u#`` as ``Z`` is to ``u``.
+
``es`` (string, Unicode object or character buffer compatible object) [const char \*encoding, char \*\*buffer]
This variant on ``s`` is used for encoding Unicode and objects convertible to
Unicode into a character buffer. It only works for encoded data without embedded
diff --git a/Lib/site.py b/Lib/site.py
index 30c54b0..53e859e 100644
--- a/Lib/site.py
+++ b/Lib/site.py
@@ -414,9 +414,9 @@ def installnewio():
def __new__(cls, *args, **kwds):
return io.open(*args, **kwds)
__builtin__.open = open
- sys.__stdin__ = sys.stdin = io.open(0, "r")
- sys.__stdout__ = sys.stdout = io.open(1, "w")
- sys.__stderr__ = sys.stderr = io.open(2, "w")
+ sys.__stdin__ = sys.stdin = io.open(0, "r", newline='\n')
+ sys.__stdout__ = sys.stdout = io.open(1, "w", newline='\n')
+ sys.__stderr__ = sys.stderr = io.open(2, "w", newline='\n')
def main():
diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index ca159e5..b76c713 100644
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -497,6 +497,59 @@ test_u_code(PyObject *self)
return Py_None;
}
+/* Test Z and Z# codes for PyArg_ParseTuple */
+static PyObject *
+test_Z_code(PyObject *self)
+{
+ PyObject *tuple, *obj;
+ Py_UNICODE *value1, *value2;
+ int len1, len2;
+
+ tuple = PyTuple_New(2);
+ if (tuple == NULL)
+ return NULL;
+
+ obj = PyUnicode_FromString("test");
+ PyTuple_SET_ITEM(tuple, 0, obj);
+ Py_INCREF(Py_None);
+ PyTuple_SET_ITEM(tuple, 1, Py_None);
+
+ /* swap values on purpose */
+ value1 = NULL;
+ value2 = PyUnicode_AS_UNICODE(obj);
+
+ /* Test Z for both values */
+ if (PyArg_ParseTuple(tuple, "ZZ:test_Z_code", &value1, &value2) < 0)
+ return NULL;
+ if (value1 != PyUnicode_AS_UNICODE(obj))
+ return raiseTestError("test_Z_code",
+ "Z code returned wrong value for 'test'");
+ if (value2 != NULL)
+ return raiseTestError("test_Z_code",
+ "Z code returned wrong value for None");
+
+ value1 = NULL;
+ value2 = PyUnicode_AS_UNICODE(obj);
+ len1 = -1;
+ len2 = -1;
+
+ /* Test Z# for both values */
+ if (PyArg_ParseTuple(tuple, "Z#Z#:test_Z_code", &value1, &len1,
+ &value2, &len2) < 0)
+ return NULL;
+ if (value1 != PyUnicode_AS_UNICODE(obj) ||
+ len1 != PyUnicode_GET_SIZE(obj))
+ return raiseTestError("test_Z_code",
+ "Z# code returned wrong values for 'test'");
+ if (value2 != NULL ||
+ len2 != 0)
+ return raiseTestError("test_Z_code",
+ "Z# code returned wrong values for None'");
+
+ Py_DECREF(tuple);
+ Py_RETURN_NONE;
+}
+
static PyObject *
codec_incrementalencoder(PyObject *self, PyObject *args)
{
@@ -862,6 +915,7 @@ static PyMethodDef TestMethods[] = {
(PyCFunction)codec_incrementaldecoder, METH_VARARGS},
#endif
{"test_u_code", (PyCFunction)test_u_code, METH_NOARGS},
+ {"test_Z_code", (PyCFunction)test_Z_code, METH_NOARGS},
#ifdef WITH_THREAD
{"_test_thread_state", test_thread_state, METH_VARARGS},
#endif
diff --git a/PC/_subprocess.c b/PC/_subprocess.c
index 14e1333..e711e13 100644
--- a/PC/_subprocess.c
+++ b/PC/_subprocess.c
@@ -35,9 +35,6 @@
/* Licensed to PSF under a Contributor Agreement. */
/* See http://www.python.org/2.4/license for licensing details. */
-/* TODO: handle unicode command lines? */
-/* TODO: handle unicode environment? */
-
#include "Python.h"
#define WINDOWS_LEAN_AND_MEAN
@@ -272,7 +269,7 @@ gethandle(PyObject* obj, char* name)
PyErr_Clear(); /* FIXME: propagate error? */
return NULL;
}
- if (Py_Type(&value) != &sp_handle_type)
+ if (Py_Type(value) != &sp_handle_type)
ret = NULL;
else
ret = value->handle;
@@ -287,7 +284,7 @@ getenvironment(PyObject* environment)
PyObject* out = NULL;
PyObject* keys;
PyObject* values;
- char* p;
+ Py_UNICODE* p;
/* convert environment dictionary to windows enviroment string */
if (! PyMapping_Check(environment)) {
@@ -303,42 +300,42 @@ getenvironment(PyObject* environment)
if (!keys || !values)
goto error;
- out = PyString_FromStringAndSize(NULL, 2048);
+ out = PyUnicode_FromUnicode(NULL, 2048);
if (! out)
goto error;
- p = PyString_AS_STRING(out);
+ p = PyUnicode_AS_UNICODE(out);
for (i = 0; i < envsize; i++) {
int ksize, vsize, totalsize;
PyObject* key = PyList_GET_ITEM(keys, i);
PyObject* value = PyList_GET_ITEM(values, i);
- if (! PyString_Check(key) || ! PyString_Check(value)) {
+ if (! PyUnicode_Check(key) || ! PyUnicode_Check(value)) {
PyErr_SetString(PyExc_TypeError,
"environment can only contain strings");
goto error;
}
- ksize = PyString_GET_SIZE(key);
- vsize = PyString_GET_SIZE(value);
- totalsize = (p - PyString_AS_STRING(out)) + ksize + 1 +
+ ksize = PyUnicode_GET_SIZE(key);
+ vsize = PyUnicode_GET_SIZE(value);
+ totalsize = (p - PyUnicode_AS_UNICODE(out)) + ksize + 1 +
vsize + 1 + 1;
- if (totalsize > PyString_GET_SIZE(out)) {
- int offset = p - PyString_AS_STRING(out);
- _PyString_Resize(&out, totalsize + 1024);
- p = PyString_AS_STRING(out) + offset;
+ if (totalsize > PyUnicode_GET_SIZE(out)) {
+ int offset = p - PyUnicode_AS_UNICODE(out);
+ PyUnicode_Resize(&out, totalsize + 1024);
+ p = PyUnicode_AS_UNICODE(out) + offset;
}
- memcpy(p, PyString_AS_STRING(key), ksize);
+ Py_UNICODE_COPY(p, PyUnicode_AS_UNICODE(key), ksize);
p += ksize;
*p++ = '=';
- memcpy(p, PyString_AS_STRING(value), vsize);
+ Py_UNICODE_COPY(p, PyUnicode_AS_UNICODE(value), vsize);
p += vsize;
*p++ = '\0';
}
/* add trailing null byte */
*p++ = '\0';
- _PyString_Resize(&out, p - PyString_AS_STRING(out));
+ PyUnicode_Resize(&out, p - PyUnicode_AS_UNICODE(out));
/* PyObject_Print(out, stdout, 0); */
@@ -359,20 +356,20 @@ sp_CreateProcess(PyObject* self, PyObject* args)
{
BOOL result;
PROCESS_INFORMATION pi;
- STARTUPINFO si;
+ STARTUPINFOW si;
PyObject* environment;
- char* application_name;
- char* command_line;
+ Py_UNICODE* application_name;
+ Py_UNICODE* command_line;
PyObject* process_attributes; /* ignored */
PyObject* thread_attributes; /* ignored */
int inherit_handles;
int creation_flags;
PyObject* env_mapping;
- char* current_directory;
+ Py_UNICODE* current_directory;
PyObject* startup_info;
- if (! PyArg_ParseTuple(args, "zzOOiiOzO:CreateProcess",
+ if (! PyArg_ParseTuple(args, "ZZOOiiOZO:CreateProcess",
&application_name,
&command_line,
&process_attributes,
@@ -406,13 +403,13 @@ sp_CreateProcess(PyObject* self, PyObject* args)
}
Py_BEGIN_ALLOW_THREADS
- result = CreateProcess(application_name,
+ result = CreateProcessW(application_name,
command_line,
NULL,
NULL,
inherit_handles,
- creation_flags,
- environment ? PyString_AS_STRING(environment) : NULL,
+ creation_flags | CREATE_UNICODE_ENVIRONMENT,
+ environment ? PyUnicode_AS_UNICODE(environment) : NULL,
current_directory,
&si,
&pi);
@@ -504,18 +501,18 @@ sp_GetModuleFileName(PyObject* self, PyObject* args)
{
BOOL result;
long module;
- TCHAR filename[MAX_PATH];
+ WCHAR filename[MAX_PATH];
if (! PyArg_ParseTuple(args, "l:GetModuleFileName", &module))
return NULL;
- result = GetModuleFileName((HMODULE)module, filename, MAX_PATH);
+ result = GetModuleFileNameW((HMODULE)module, filename, MAX_PATH);
filename[MAX_PATH-1] = '\0';
if (! result)
return PyErr_SetFromWindowsErr(GetLastError());
- return PyString_FromString(filename);
+ return PyUnicode_FromUnicode(filename, Py_UNICODE_strlen(filename));
}
static PyMethodDef sp_functions[] = {
diff --git a/Python/getargs.c b/Python/getargs.c
index a0aa872..8d90111 100644
--- a/Python/getargs.c
+++ b/Python/getargs.c
@@ -921,6 +921,34 @@ convertsimple(PyObject *arg, const char **p_format, va_list *p_va, int flags,
break;
}
+ case 'Z': {/* unicode, may be NULL (None) */
+ if (*format == '#') { /* any buffer-like object */
+ Py_UNICODE **p = va_arg(*p_va, Py_UNICODE **);
+ FETCH_SIZE;
+
+ if (arg == Py_None) {
+ *p = 0;
+ STORE_SIZE(0);
+ }
+ else if (PyUnicode_Check(arg)) {
+ *p = PyUnicode_AS_UNICODE(arg);
+ STORE_SIZE(PyUnicode_GET_SIZE(arg));
+ }
+ format++;
+ } else {
+ Py_UNICODE **p = va_arg(*p_va, Py_UNICODE **);
+
+ if (arg == Py_None)
+ *p = 0;
+ else if (PyUnicode_Check(arg))
+ *p = PyUnicode_AS_UNICODE(arg);
+ else
+ return converterr("string or None",
+ arg, msgbuf, bufsize);
+ }
+ break;
+ }
+
case 'e': {/* encoded string */
char **buffer;
const char *encoding;
generated by cgit v0.12 at 2024-11-10 16:03:31 (GMT)