comparison mercurial/cext/parsers.c @ 42068:896b19d12c08

cext: make parsers.c PY_SSIZE_T_CLEAN

This is needed to avoid a deprecation warning in Python 3.8. I believe
the conversion of int to Py_ssize_t is harmless in the changed
locations. But this being C code, it should be audited with care.

Differential Revision: https://phab.mercurial-scm.org/D6197

42067:b01bbb8ff1f2

 This software may be used and distributed according to the terms of
 the GNU General Public License, incorporated herein by reference.
*/

#include <Python.h>
#include <ctype.h>
#include <stddef.h>
#include <string.h>

{
	PyObject *dmap, *cmap, *parents = NULL, *ret = NULL;
	PyObject *fname = NULL, *cname = NULL, *entry = NULL;
	char state, *cur, *str, *cpos;
	int mode, size, mtime;
	unsigned int flen, len, pos = 40;
	int readlen;

	if (!PyArg_ParseTuple(
	        args, PY23("O!O!s#:parse_dirstate", "O!O!y#:parse_dirstate"),
	        &PyDict_Type, &dmap, &PyDict_Type, &cmap, &str, &readlen)) {
		goto quit;

}

static PyObject *fm1readmarkers(PyObject *self, PyObject *args)
{
	const char *data, *dataend;
	int datalen;
	Py_ssize_t offset, stop;
	PyObject *markers = NULL;

	if (!PyArg_ParseTuple(args, PY23("s#nn", "y#nn"), &data, &datalen,
	                      &offset, &stop)) {
		return NULL;

42068:896b19d12c08

 This software may be used and distributed according to the terms of
 the GNU General Public License, incorporated herein by reference.
*/

#define PY_SSIZE_T_CLEAN
#include <Python.h>
#include <ctype.h>
#include <stddef.h>
#include <string.h>

{
	PyObject *dmap, *cmap, *parents = NULL, *ret = NULL;
	PyObject *fname = NULL, *cname = NULL, *entry = NULL;
	char state, *cur, *str, *cpos;
	int mode, size, mtime;
	unsigned int flen, pos = 40;
	Py_ssize_t len = 40;
	Py_ssize_t readlen;

	if (!PyArg_ParseTuple(
	        args, PY23("O!O!s#:parse_dirstate", "O!O!y#:parse_dirstate"),
	        &PyDict_Type, &dmap, &PyDict_Type, &cmap, &str, &readlen)) {
		goto quit;

}

static PyObject *fm1readmarkers(PyObject *self, PyObject *args)
{
	const char *data, *dataend;
	Py_ssize_t datalen, offset, stop;
	PyObject *markers = NULL;

	if (!PyArg_ParseTuple(args, PY23("s#nn", "y#nn"), &data, &datalen,
	                      &offset, &stop)) {
		return NULL;