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gh-112205: Update stringio module to use AC for the thread-safe (gh-112549)

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Donghee Na 2023-11-30 23:37:30 +00:00 committed by GitHub
parent 674c288b1c
commit 5b0629966f
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2 changed files with 79 additions and 35 deletions
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56
Modules/_io/clinic/stringio.c.h generated
View File

@ -474,4 +474,58 @@ _io_StringIO___setstate__(stringio *self, PyObject *state)
return return_value;
}
/*[clinic end generated code: output=5c8d67f4408a1e6e input=a9049054013a1b77]*/
#define _IO_STRINGIO_CLOSED_GETTERDEF \
{"closed", (getter)_io_StringIO_closed_get, NULL, NULL},
static PyObject *
_io_StringIO_closed_get_impl(stringio *self);
static PyObject *
_io_StringIO_closed_get(stringio *self, void *Py_UNUSED(context))
{
PyObject *return_value = NULL;
Py_BEGIN_CRITICAL_SECTION(self);
return_value = _io_StringIO_closed_get_impl(self);
Py_END_CRITICAL_SECTION();
return return_value;
}
#define _IO_STRINGIO_LINE_BUFFERING_GETTERDEF \
{"line_buffering", (getter)_io_StringIO_line_buffering_get, NULL, NULL},
static PyObject *
_io_StringIO_line_buffering_get_impl(stringio *self);
static PyObject *
_io_StringIO_line_buffering_get(stringio *self, void *Py_UNUSED(context))
{
PyObject *return_value = NULL;
Py_BEGIN_CRITICAL_SECTION(self);
return_value = _io_StringIO_line_buffering_get_impl(self);
Py_END_CRITICAL_SECTION();
return return_value;
}
#define _IO_STRINGIO_NEWLINES_GETTERDEF \
{"newlines", (getter)_io_StringIO_newlines_get, NULL, NULL},
static PyObject *
_io_StringIO_newlines_get_impl(stringio *self);
static PyObject *
_io_StringIO_newlines_get(stringio *self, void *Py_UNUSED(context))
{
PyObject *return_value = NULL;
Py_BEGIN_CRITICAL_SECTION(self);
return_value = _io_StringIO_newlines_get_impl(self);
Py_END_CRITICAL_SECTION();
return return_value;
}
/*[clinic end generated code: output=3a92e8b6c322f61b input=a9049054013a1b77]*/

58
Modules/_io/stringio.c
View File

@ -970,44 +970,44 @@ _io_StringIO___setstate___impl(stringio *self, PyObject *state)
Py_RETURN_NONE;
}
/*[clinic input]
@critical_section
@getter
_io.StringIO.closed
[clinic start generated code]*/
static PyObject *
stringio_closed_impl(stringio *self, void *context)
_io_StringIO_closed_get_impl(stringio *self)
/*[clinic end generated code: output=531ddca7954331d6 input=178d2ef24395fd49]*/
{
CHECK_INITIALIZED(self);
return PyBool_FromLong(self->closed);
}
static PyObject *
stringio_closed(stringio *self, void *context)
{
PyObject *result;
Py_BEGIN_CRITICAL_SECTION(self);
result = stringio_closed_impl(self, context);
Py_END_CRITICAL_SECTION();
return result;
}
/*[clinic input]
@critical_section
@getter
_io.StringIO.line_buffering
[clinic start generated code]*/
static PyObject *
stringio_line_buffering_impl(stringio *self, void *context)
_io_StringIO_line_buffering_get_impl(stringio *self)
/*[clinic end generated code: output=360710e0112966ae input=6a7634e7f890745e]*/
{
CHECK_INITIALIZED(self);
CHECK_CLOSED(self);
Py_RETURN_FALSE;
}
static PyObject *
stringio_line_buffering(stringio *self, void *context)
{
PyObject *result;
Py_BEGIN_CRITICAL_SECTION(self);
result = stringio_line_buffering_impl(self, context);
Py_END_CRITICAL_SECTION();
return result;
}
/*[clinic input]
@critical_section
@getter
_io.StringIO.newlines
[clinic start generated code]*/
static PyObject *
stringio_newlines_impl(stringio *self, void *context)
_io_StringIO_newlines_get_impl(stringio *self)
/*[clinic end generated code: output=35d7c0b66d7e0160 input=092a14586718244b]*/
{
CHECK_INITIALIZED(self);
CHECK_CLOSED(self);
@ -1017,16 +1017,6 @@ stringio_newlines_impl(stringio *self, void *context)
return PyObject_GetAttr(self->decoder, &_Py_ID(newlines));
}
static PyObject *
stringio_newlines(stringio *self, void *context)
{
PyObject *result;
Py_BEGIN_CRITICAL_SECTION(self);
result = stringio_newlines_impl(self, context);
Py_END_CRITICAL_SECTION();
return result;
}
static struct PyMethodDef stringio_methods[] = {
_IO_STRINGIO_CLOSE_METHODDEF
_IO_STRINGIO_GETVALUE_METHODDEF
@ -1047,15 +1037,15 @@ static struct PyMethodDef stringio_methods[] = {
};
static PyGetSetDef stringio_getset[] = {
{"closed", (getter)stringio_closed, NULL, NULL},
{"newlines", (getter)stringio_newlines, NULL, NULL},
_IO_STRINGIO_CLOSED_GETTERDEF
_IO_STRINGIO_NEWLINES_GETTERDEF
/* (following comments straight off of the original Python wrapper:)
XXX Cruft to support the TextIOWrapper API. This would only
be meaningful if StringIO supported the buffer attribute.
Hopefully, a better solution, than adding these pseudo-attributes,
will be found.
*/
{"line_buffering", (getter)stringio_line_buffering, NULL, NULL},
_IO_STRINGIO_LINE_BUFFERING_GETTERDEF
{NULL}
};