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Issue #23709, #23001: ossaudiodev now uses Py_ssize_t for sizes instead of int

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The module is now also "SSIZE_T clean" (for PyArg_Parse...() functions) since
it switched to Py_buffer ("y*" argument format).
This commit is contained in:
Victor Stinner 2015-03-20 10:37:34 +01:00
parent 716a74ea22
commit 99953006df
1 changed files with 7 additions and 6 deletions
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13
Modules/ossaudiodev.c
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@ -19,6 +19,7 @@
* $Id$
*/
#define PY_SSIZE_T_CLEAN
#include "Python.h"
#include "structmember.h"
@ -51,8 +52,8 @@ typedef struct {
char *devicename; /* name of the device file */
int fd; /* file descriptor */
int mode; /* file mode (O_RDONLY, etc.) */
int icount; /* input count */
int ocount; /* output count */
Py_ssize_t icount; /* input count */
Py_ssize_t ocount; /* output count */
uint32_t afmts; /* audio formats supported by hardware */
} oss_audio_t;
@ -399,13 +400,13 @@ oss_post(oss_audio_t *self, PyObject *args)
static PyObject *
oss_read(oss_audio_t *self, PyObject *args)
{
int size, count;
Py_ssize_t size, count;
PyObject *rv;
if (!_is_fd_valid(self->fd))
return NULL;
if (!PyArg_ParseTuple(args, "i:read", &size))
if (!PyArg_ParseTuple(args, "n:read", &size))
return NULL;
rv = PyBytes_FromStringAndSize(NULL, size);
@ -427,7 +428,7 @@ static PyObject *
oss_write(oss_audio_t *self, PyObject *args)
{
Py_buffer data;
int rv;
Py_ssize_t rv;
if (!_is_fd_valid(self->fd))
return NULL;
@ -451,7 +452,7 @@ oss_writeall(oss_audio_t *self, PyObject *args)
Py_buffer data;
const char *cp;
Py_ssize_t size;
int rv;
Py_ssize_t rv;
fd_set write_set_fds;
int select_rv;